{"id":4626,"date":"2024-01-21T22:44:35","date_gmt":"2024-01-21T14:44:35","guid":{"rendered":"https:\/\/assunmotor.com\/blog\/?p=4626"},"modified":"2025-04-03T15:03:30","modified_gmt":"2025-04-03T07:03:30","slug":"types-of-brushed-dc-motors","status":"publish","type":"post","link":"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/","title":{"rendered":"Brushed DC Motor: Working, Features &#038; Applications"},"content":{"rendered":"[vc_row][vc_column][vc_column_text]The brushed DC motor is one of the oldest motors and has the capacity to change the speed-torque ratio. It can provide three to four times more torque than its rated torque. It includes brushes for its commutator. It provides proper control of speed, and is driven by a direct current. These are affordable, easy to use, and have different shapes and sizes. Brushed DC motors have huge applications in home appliances and automobiles.[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_btn title=&#8221;Check out Assun Motor&#8217;s Range of Brushed DC Motors.&#8221; color=&#8221;primary&#8221; size=&#8221;lg&#8221; align=&#8221;center&#8221; css_animation=&#8221;bounceInUp&#8221; link=&#8221;url:https%3A%2F%2Fassunmotor.com%2Fonline-shop%2Fdc-brushed-coreless-motor&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#What_is_a_Brushed_DC_Motor\" title=\"What is a Brushed DC Motor?\">What is a Brushed DC Motor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#How_does_a_Brush_DC_Motor_work\" title=\"How does a Brush DC Motor work?\">How does a Brush DC Motor work?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Basic_Components_of_Brush_DC_Motor\" title=\"Basic Components of Brush DC Motor\">Basic Components of Brush DC Motor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Working_Principle_of_Brush_DC_Motor\" title=\"Working Principle of Brush DC Motor\">Working Principle of Brush DC Motor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#How_is_a_Brush_DC_Motor_Controlled\" title=\"How is a Brush DC Motor Controlled?\">How is a Brush DC Motor Controlled?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Types_of_Brushed_DC_Motor\" title=\"Types of Brushed DC Motor\">Types of Brushed DC Motor<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#1_Permanent_Magnet_DC_motor\" title=\"1) Permanent Magnet DC motor\">1) Permanent Magnet DC motor<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Properties\" title=\"Properties:\">Properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Advantages_Disadvantages\" title=\"Advantages &amp; Disadvantages\">Advantages &amp; Disadvantages<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#2_Wound_Field_DC_Motor\" title=\"2) Wound Field DC Motor\">2) Wound Field DC Motor<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#i_Separately_Excited_and_Shunt_Wound_Motor\" title=\"i) Separately Excited and Shunt Wound Motor\">i) Separately Excited and Shunt Wound Motor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Advantages_Disadvantages-2\" title=\"Advantages &amp; Disadvantages\">Advantages &amp; Disadvantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#ii_Series_Wound_DC_Motor\" title=\"ii) Series Wound DC Motor\">ii) Series Wound DC Motor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Advantages_Disadvantages-3\" title=\"Advantages &amp; Disadvantages\">Advantages &amp; Disadvantages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#iii_Compound_Wound_DC_Motor\" title=\"iii) Compound Wound DC Motor\">iii) Compound Wound DC Motor<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Two_types_of_Compound_Wound_DC_Motor\" title=\"Two types of Compound Wound DC Motor\">Two types of Compound Wound DC Motor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Advantages_Disadvantages-4\" title=\"Advantages &amp; Disadvantages\">Advantages &amp; Disadvantages<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Performance_characteristics_of_Brushed_DC_motor\" title=\"Performance characteristics of Brushed DC motor\">Performance characteristics of Brushed DC motor<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#1_Speed_and_Torque\" title=\"1. Speed and Torque\">1. Speed and Torque<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#2_Efficiency\" title=\"2. Efficiency\">2. Efficiency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#3_Control_and_Adjustability\" title=\"3. Control and Adjustability\">3. Control and Adjustability<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#4_Durability_and_Maintenance\" title=\"4. Durability and Maintenance\">4. Durability and Maintenance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#The_main_parameters_of_the_brushed_DC_motor\" title=\"The main parameters of the brushed DC motor\">The main parameters of the brushed DC motor<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Where_is_the_Brush_DC_Motor_used\" title=\"Where is the Brush DC Motor used?\">Where is the Brush DC Motor used?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Automotive\" title=\"Automotive\">Automotive<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Industrial_Machinery\" title=\"Industrial Machinery\">Industrial Machinery<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Consumer_Electronics\" title=\"Consumer Electronics\">Consumer Electronics<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Medical_Devices\" title=\"Medical Devices\">Medical Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/assunmotor.com\/blog\/types-of-brushed-dc-motors\/#Renewable_Energy_Systems\" title=\"Renewable Energy Systems\">Renewable Energy Systems<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"What_is_a_Brushed_DC_Motor\"><\/span>What is a Brushed DC Motor?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A brushed DC motor is a type of electric motor that runs on direct current (DC) and uses brushes to transfer electricity to the rotating part of the motor. These motors are known for their simple design, cost-effectiveness, and ability to provide strong torque at low speeds. Brushed motors are commonly used in applications like power tools, household appliances, and automotive systems.<\/p>\n<p>While newer brushless motors offer longer lifespan and efficiency, brushed DC motors remain a reliable choice for many industries due to their straightforward operation and easy maintenance.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5346\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-scaled.webp\" alt=\"Brush DC motors\" width=\"2560\" height=\"1294\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-scaled.webp 2560w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-300x152.webp 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-1024x517.webp 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-768x388.webp 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-1536x776.webp 1536w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-2048x1035.webp 2048w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-750x379.webp 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brushed-dc-motor-1140x576.webp 1140w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_does_a_Brush_DC_Motor_work\"><\/span>How does a Brush DC Motor work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A Brush DC Motor operates based on the principles of electromagnetic induction and the interaction between magnetic fields and electric currents. Here\u2019s a detailed explanation of how it works:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Basic_Components_of_Brush_DC_Motor\"><\/span>Basic Components of Brush DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><strong>Stator:<\/strong> The stationary part of the motor, which typically includes permanent magnets or wound field coils that create a magnetic field.<\/li>\n<li><strong>Rotor (Armature):<\/strong> The rotating part of the motor, which consists of windings that carry the electric current.<\/li>\n<li><strong>Brushes:<\/strong> Conductive materials (usually made of carbon or graphite) that make contact with the commutator to transfer current to the rotor.<\/li>\n<li><strong>Commutator:<\/strong> A segmented metal ring attached to the rotor shaft that switches the direction of current in the rotor windings as the rotor turns.<\/li>\n<li><strong>Shaft:<\/strong> The central part that rotates and transfers mechanical power.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Working_Principle_of_Brush_DC_Motor\"><\/span>Working Principle of Brush DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5347\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/brush-dc-motor-diagram.gif\" alt=\"Brush DC motor diagram\" width=\"320\" height=\"240\" \/><\/p>\n<ol>\n<li><strong>Electric Current Supply:<\/strong> When a voltage is applied across the motor terminals, electric current flows through the brushes and into the commutator.<\/li>\n<li><strong>Current in Windings:<\/strong> The current passes through the rotor windings, creating a magnetic field around the rotor.<\/li>\n<li><strong>Magnetic Interaction:<\/strong> The magnetic field created by the rotor interacts with the magnetic field of the stator. This interaction produces a force (torque) that causes the rotor to rotate.<\/li>\n<li><strong>Commutation:<\/strong> As the rotor turns, the commutator segments rotate past the brushes, periodically reversing the direction of current in the rotor windings. This ensures that the magnetic field produced by the rotor windings always interacts with the stator field in a way that maintains continuous rotation.<\/li>\n<li><strong>Mechanical Output:<\/strong> The continuous rotation of the rotor converts electrical energy into mechanical energy, which can be used to drive various mechanical loads.<\/li>\n<\/ol>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_is_a_Brush_DC_Motor_Controlled\"><\/span>How is a Brush DC Motor Controlled?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5345\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-scaled.webp\" alt=\"How does brush dc motor controlled?\" width=\"2560\" height=\"1448\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-scaled.webp 2560w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-300x170.webp 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-1024x579.webp 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-768x435.webp 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-1536x869.webp 1536w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-2048x1159.webp 2048w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-750x424.webp 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/how-brush-dc-motor-controlled-1140x645.webp 1140w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>Brush DC motor speed control is simple, and does not require complicated electronics. The voltage applied to a Brush DC Motor is proportional to rotational speed. In other words, the higher the armature voltage, the faster the rotation. This relationship is linear to the Brush DC Motor&#8217;s maximum speed. By applying variable supply voltage, speed control can be achieved. Changing rotational direction can be done by reversing the field or armature connections.<\/p>\n<p>In a Brush DC Motor, torque control is also easy to accomplish. Output torque is proportional to input current. Therefore, if current is limited, you have also limited the torque which the brush motor can achieve. Happily, variable speed or variable torque electronics are easy to design and manufacture. Varying the speed of a Brush DC Motor requires little more than an appropriate potentiometer.[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Types_of_Brushed_DC_Motor\"><\/span>Types of Brushed DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/assunmotor.com\/blog\/brushed-dc-motor\/\">Brushed DC motors<\/a> can be of two types based on stator construction, such as:[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"1_Permanent_Magnet_DC_motor\"><\/span>1) Permanent Magnet DC motor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>For the purpose of producing the magnetic field against which the armature interacts, permanent magnet DC (PMDC) motors make use of permanent magnets. This design simplifies the motor structure by eliminating the need for field windings and the power supply that usually goes with them<\/p>\n<p>Working Principles: Permanent magnets produce a magnetic field that the rotor, also known as the armature, places within to operate PMDC motors. The magnetic field of the stator generates a magnetic force that is perpendicular to the flow of current when current is flowing through the windings of the rotor. This phenomenon causes the rotor to experience torque.<\/p>\n<p>Advantages and Limitations: PMDC motors have a number of advantages, the most significant of which is their relative ease of use and great efficiency. This is because they do not require any power to generate an external magnetic field. Temperature and age can also alter the magnetic strength of the permanent magnets, preventing them from producing a torque output beyond their capabilities.<\/p>\n<p>These permanent magnet direct current (PMDC) motors are often more expensive than their wrapped stator counterparts. This is because high-quality magnets in the stator, such as neodymium, are more expensive.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Properties\"><\/span>Properties:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Permanent magnet DC motors (PMDC motors) are the most common among all brushed DC motors.<\/li>\n<li>The inductor of this motor includes permanent magnets that create a magnetic field of the stator.<\/li>\n<li>It does not require high power.<\/li>\n<li>The torque of this motor is adjustable by the field of fixed magnets of the stator.<\/li>\n<li>It responds fast to the changes in voltage. It is easy to control the speed of the motor.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4957\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram.png\" alt=\"permanent magnet dc motor diagram\" width=\"500\" height=\"388\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram.png 1450w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram-300x233.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram-1024x795.png 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram-768x596.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram-750x582.png 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/permanent-magnet-dc-motor-diagram-1140x885.png 1140w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"Advantages_Disadvantages\"><\/span>Advantages &amp; Disadvantages<span class=\"ez-toc-section-end\"><\/span><\/h4>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]\n<p style=\"text-align: center;\">\n<table id=\"tablepress-39-no-2\" class=\"tablepress tablepress-id-39\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\"><strong>Advantages<\/strong><\/th><th class=\"column-2\"><strong>Disadvantages<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">Reasonable cost with high quality<\/td><td class=\"column-2\">Magnetic properties can be lost because of high temperatures.<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">High torque at low speed<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">Fast voltage response<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-39-no-2 from cache -->\n[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"2_Wound_Field_DC_Motor\"><\/span>2) Wound Field DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Wound Field DC motor can be of three types based on the wiring diagram of stator winding.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"i_Separately_Excited_and_Shunt_Wound_Motor\"><\/span>i) Separately Excited and Shunt Wound Motor<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>The currents of the field winding, inductor and armature are not dependent with each other in shunt wound brushed DC motor. The motor current is equivalent to the sum of the field winding current and armature current.<\/li>\n<li>The increase of supply voltage will increase the current. With the increase of the motor current, the speed will be maximized, and the torque will be decreased.<\/li>\n<li>If the motor load is increased, the armature current is increased and the armature field is increased. Once the armature current is increased, the inductor current is decreased that results a decrease in the inductor field and leads to a decrease in motor speed and an increase in torque.<\/li>\n<li>It has the torque and speed properties with the decrease of torque at high speed and fixed torque at low speed.<\/li>\n<li>It has huge applications in automotive industry.<\/li>\n<\/ul>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"Advantages_Disadvantages-2\"><\/span>Advantages &amp; Disadvantages<span class=\"ez-toc-section-end\"><\/span><\/h4>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]\n<p style=\"text-align: center;\">\n<table id=\"tablepress-40-no-2\" class=\"tablepress tablepress-id-40\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\"><strong>Advantages<\/strong><\/th><th class=\"column-2\"><strong>Disadvantages<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">Constant torque at low speed.<\/td><td class=\"column-2\">It is more expensive than PMDC motor.<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">Good adjusting properties<\/td><td class=\"column-2\">It becomes uncontrollable if the inductor current becomes zero.<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">No loss of magnetism over time since there are no permanent magnets.<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-40-no-2 from cache -->\n[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4958\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram.png\" alt=\"Wound Field DC Motor Diagram\" width=\"600\" height=\"447\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram.png 1232w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram-300x224.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram-1024x763.png 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram-768x572.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram-750x559.png 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/wound-field-dc-motor-diagram-1140x849.png 1140w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"ii_Series_Wound_DC_Motor\"><\/span>ii) Series Wound DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>The field winding includes a series connection with the armature in a series-wound brushed DC motor.<\/li>\n<li><em>The excitation current is equivalent to the armature current in this motor.<\/em><\/li>\n<li>If the armature current becomes lower than the rated current, I<sub>a<\/sub>\u00a0&lt; I<sub>rat<\/sub>, and the magnetic system of the motor is not saturated, \u0424 ~ I<sub>a<\/sub> under light loads, \u00a0the electromagnetic torque becomes proportional to the square of the current in the armature winding. The equation is the following:<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">M = c<sub>M<\/sub> . F. I<sub>a<\/sub><\/p>\n<p style=\"text-align: center;\">where\u00a0M\u00a0is the\u00a0motor torque in N\u2219m,<\/p>\n<p style=\"text-align: center;\">c<sub>M<\/sub> is a constant coefficient determined by the design parameters of the motor,<\/p>\n<p style=\"text-align: center;\">\u0424 is the magnetic flux in Wb,<\/p>\n<p style=\"text-align: center;\">I<sub>a<\/sub>\u00a0is armature current, A.<\/p>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"Advantages_Disadvantages-3\"><\/span>Advantages &amp; Disadvantages<span class=\"ez-toc-section-end\"><\/span><\/h4>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]\n<p style=\"text-align: center;\">\n<table id=\"tablepress-41-no-2\" class=\"tablepress tablepress-id-41\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\"><strong>Advantages<\/strong><\/th><th class=\"column-2\"><strong>Disadvantages<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">High torque at low speed<\/td><td class=\"column-2\">Low torque at high speed<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">No loss of magnetism over time<\/td><td class=\"column-2\">More expensive than PMDC motor<\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">Low speed control due to the series connection of the armature and inductor windings<\/td>\n<\/tr>\n<tr class=\"row-5 odd\">\n\t<td class=\"column-1\"><\/td><td class=\"column-2\">Motor becomes uncontrollable if the inductor current becomes zero<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-41-no-2 from cache -->\n[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4960\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor.png\" alt=\"Performance characteristic of series wound DC motor\" width=\"500\" height=\"428\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor.png 1452w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor-300x257.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor-1024x877.png 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor-768x658.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor-750x643.png 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/performance-characteristic-of-series-wound-dc-motor-1140x977.png 1140w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"iii_Compound_Wound_DC_Motor\"><\/span>iii) Compound Wound DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Compound wound brushed DC motor has two kinds of field windings. One of those windings is connected in parallel with the armature winding, and the second is connected in series.<\/li>\n<li>The ratio between the magnetizing forces of the windings can be different. The winding that creates a large magnetizing force is known as main and the second winding is called as auxiliary.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4961\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram.png\" alt=\"Compound Wound DC Motor Diagram\" width=\"500\" height=\"376\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram.png 1502w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram-300x226.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram-1024x770.png 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram-768x578.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram-750x564.png 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/compound-wound-dc-motor-diagram-1140x858.png 1140w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h5><span class=\"ez-toc-section\" id=\"Two_types_of_Compound_Wound_DC_Motor\"><\/span>Two types of Compound Wound DC Motor<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>1. Cumulative Compound Brushed DC motor:<\/p>\n<ul>\n<li>When windings are connected in a way that the series field supports the shunt field, then the motor is known as a cumulative compound brushed DC motor.<\/li>\n<li>Speed properties of cumulative compound brushed DC motor lie between speed characteristics of shunt-wound and series wound DC motor.<\/li>\n<\/ul>\n<p>2. Differential Compound Brushed DC motor:<\/p>\n<ul>\n<li>When windings are connected in a way the two fields repel each other, then the motor is known as the differential compound brushed DC motor.<\/li>\n<li><em>If any constant rotational speed or an increase in the rotational speed with increasing load is needed to achieve, then the opposite connection of the windings is used.<\/em><\/li>\n<li>The performance of a compound wound DC motor is near to those of a shunt or series wound brushed DC motor based on which field winding acts as the prime role.<\/li>\n<\/ul>\n[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h4><span class=\"ez-toc-section\" id=\"Advantages_Disadvantages-4\"><\/span>Advantages &amp; Disadvantages<span class=\"ez-toc-section-end\"><\/span><\/h4>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/6&#8243;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text]\n<p style=\"text-align: center;\">\n<table id=\"tablepress-42-no-2\" class=\"tablepress tablepress-id-42\">\n<thead>\n<tr class=\"row-1 odd\">\n\t<th class=\"column-1\"><strong>Advantages<\/strong><\/th><th class=\"column-2\"><strong>Disadvantages<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\">\n\t<td class=\"column-1\">Good speed control<\/td><td class=\"column-2\">More expensive than other brushed DC motors<\/td>\n<\/tr>\n<tr class=\"row-3 odd\">\n\t<td class=\"column-1\">High torque at low speed<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<tr class=\"row-4 even\">\n\t<td class=\"column-1\">No loss of magnetism over time<\/td><td class=\"column-2\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-42-no-2 from cache -->\n[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/6&#8243;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Performance_characteristics_of_Brushed_DC_motor\"><\/span>Performance characteristics of Brushed DC motor<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The performance properties of brushed DC motors are determined by several factors, including their operating, electromechanical, and mechanical characteristics, as well as their adjustment properties.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4962\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors.png\" alt=\"Torque-speed curves of brushed DC motors\" width=\"800\" height=\"375\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors.png 2446w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-300x141.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-1024x480.png 1024w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-768x360.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-1536x720.png 1536w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-2048x960.png 2048w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-750x351.png 750w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-speed-curves-of-brushed-dc-motors-1140x534.png 1140w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Speed_and_Torque\"><\/span>1. Speed and Torque<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Brushed DC motors are known for their ability to provide high torque at low speeds. Their speed can be easily controlled by adjusting the input voltage, which makes them ideal for applications requiring precise speed control.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Efficiency\"><\/span>2. Efficiency<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>While brushed DC motors are generally less efficient than their brushless counterparts, they offer good efficiency for most low to mid-range power applications. Efficiency decreases as the motor\u2019s load increases, and mechanical losses due to friction in the brushes and commutator come into play.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Control_and_Adjustability\"><\/span>3. Control and Adjustability<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Brushed motors offer simple and cost-effective control methods. The motor&#8217;s speed can be easily adjusted by varying the voltage, and its direction can be reversed by changing the polarity of the voltage supplied to the motor.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Durability_and_Maintenance\"><\/span>4. Durability and Maintenance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Over time, the brushes in a brushed DC motor wear down due to friction. This requires periodic maintenance and replacement of brushes. However, when properly maintained, brushed motors can provide reliable performance for many applications.<\/p>\n<p>These performance characteristics make brushed DC motors a popular choice for various applications, including automotive, small appliances, and consumer electronics.[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"The_main_parameters_of_the_brushed_DC_motor\"><\/span>The main parameters of the brushed DC motor<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Torque constant: For a brushed DC motor, the\u00a0torque constant is determined by the formula:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4963\" src=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula.png\" alt=\"torque constant formula\" width=\"350\" height=\"176\" srcset=\"https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula.png 846w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula-300x151.png 300w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula-768x387.png 768w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula-360x180.png 360w, https:\/\/assunmotor.com\/blog\/wp-content\/uploads\/torque-constant-formula-750x378.png 750w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>Where,<\/p>\n<p>Z is the total number of conductors,<\/p>\n<p>\u0424 is magnetic flux, Wb.[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][vc_column_text]\n<h2><span class=\"ez-toc-section\" id=\"Where_is_the_Brush_DC_Motor_used\"><\/span>Where is the Brush DC Motor used?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Automotive\"><\/span>Automotive<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DC motors have been an essential component in the automotive industry, serving as the source of power for a wide number of applications. These applications include the propulsion systems found in electric vehicles (EVs) as well as a wide range of auxiliary systems. They meet the various requirements imposed by automotive technology due to their versatility, efficiency, and control features.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Industrial_Machinery\"><\/span>Industrial Machinery<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In addition to being essential to the operation of a wide variety of industrial gear, direct current (DC) motors are also the foundation for the automation, control, and efficiency of a variety of production processes. The fact that they are able to provide exact control over speed and torque, in addition to their robustness and reliability, makes them a vital component in industrial settings.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consumer_Electronics\"><\/span>Consumer Electronics<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The consumer electronics industry widely uses DC motors to power a wide variety of products and appliances that consumers use on a daily basis. Because of their small size, high efficiency, and unique capacity to deliver precise control, they are ideally suited for a wide variety of applications within this industry.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Medical_Devices\"><\/span>Medical Devices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DC motors are an essential component in healthcare because they are the primary drivers of technological advancements and breakthroughs. Because of their precision, dependability, and controllability, they are indispensable in a wide variety of medical devices, ranging from diagnostic apparatus to machines that save lives.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Renewable_Energy_Systems\"><\/span>Renewable Energy Systems<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In the field of renewable energy, direct current (DC) motors are an essential component, as they contribute to the generation of clean energy as well as the efficient application of that energy. Because of their adaptability, efficiency, and control capabilities, they are essential components in a wide variety of renewable energy systems, which helps facilitate the shift towards sustainable energy solutions.[\/vc_column_text][vc_empty_space height=&#8221;28px&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space height=&#8221;28px&#8221;][vc_btn title=&#8221;Check out Assun Motor&#8217;s Range of Brushed DC Motors.&#8221; color=&#8221;primary&#8221; size=&#8221;lg&#8221; align=&#8221;center&#8221; css_animation=&#8221;bounceInUp&#8221; link=&#8221;url:https%3A%2F%2Fassunmotor.com%2Fonline-shop%2Fdc-brushed-coreless-motor&#8221;][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]The brushed DC motor is one of the oldest motors and has the capacity to change the speed-torque ratio. It can provide three to four times more torque than its rated torque. It includes brushes for its commutator. It provides proper control of speed, and is driven by a direct current. These are affordable, easy [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4631,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[52],"tags":[],"class_list":["post-4626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledgebase"],"acf":[],"_links":{"self":[{"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/posts\/4626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/comments?post=4626"}],"version-history":[{"count":5,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/posts\/4626\/revisions"}],"predecessor-version":[{"id":5348,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/posts\/4626\/revisions\/5348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/media\/4631"}],"wp:attachment":[{"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/media?parent=4626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/categories?post=4626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/assunmotor.com\/blog\/wp-json\/wp\/v2\/tags?post=4626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}