Topic: DC Electric Motor
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How DC Electric Motors Work
Introduction An electric motor is a device that uses electricity to produce mechanical energy. The energy in an electric current causes the electric motor to spin. Any devices attached to the motor can then take advantage of this spinning m... Read More »
Source: http://www.ehow.com/how_4886323_how-dc-electric-motors-work.html
How to build a controller for an electric DC motor
DC electric motors come in a wide variety of sizes and shapes from the tiny driver in an HO scale electric train to fifty ton locomotives. Controlling a DC electric motor requires being able to vary the input voltage to the motor’s coil whi... Read More »
Source: http://www.ehow.com/how_4915737_build-controller-electric-dc-moto...
How to Easily Control the RPM of a DC Electric Motor
DC motors use direct current to produce rotational motion. These motors have two primary parts: the the stator and the armature. The stator is bolted to the motor housing and does not move. The stator can either be composed of permanent mag... Read More »
Source: http://www.ehow.com/how_6134076_easily-rpm-dc-electric-motor.html...
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DC Electric Motor
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DC (direct current) electric motors are used in many applications. The majority of these motors are used in automobiles for moving windows and passenger seating. Many times these motors are placed in concealed locations that can make troubl...
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Source: http://www.ehow.com/how_5078661_check-bad-dc-electric-motor.html
When dealing with electric power, the letters DC mean direct current. DC's opposite, AC, is called alternating current. There are kits you can buy yourself in hobby stores that come with all the parts you need to build your own DC motor. Ty...
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Source: http://answers.ask.com/Business/Other/how_to_build_a_dc_motor
DC Motor for illustrative purpose can be made at home. You need to have Armature, Stator, Commutator and brushes. Assembly can be mounted on a board.
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Source: http://answers.ask.com/Consumer_Electronics/Other/how_to_make_a_d...
A direct current (DC) motor uses electricity and magnetic fields to produce torque, which causes the motor to turn. It requires at least one electromagnet.
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Source: http://answers.ask.com/Consumer_Electronics/Other/what_is_a_dc_mo...
A direct current (DC) motor is an electrical motor that can be run off of standard battery voltages. Though DC motors can vary in size and power, they are typically small and used in applications such as driving a remote control car or powe...
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Source: http://www.ehow.com/how_5811592_wire-reversible-dc-electric-motor...
Electric motor can be built by placing a rotor between fixed magnets or electromagnets. Rotor consist of copper bars. A Brush-Commutator pair is required.
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Source: http://answers.ask.com/Science/Physics/how_to_build_an_electric_m...
