Topic: What Is Electrical Commutation
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What is the purpose of a commutator in an electric motor?
A commutator applies power to the best location on the rotor, and in a generator, picks off power similarly. Read More »
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What does a commutator do in an electric motor?
A commutator is used to ensure the correct direction of current flow is maintained through the windings within the rotor of a direct current motor or generator. For images and details, see related links below. Read More »
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What does the commutator in an electrical motor do?
If there is a commutator, it means you are dealing with a DC motor. The commutator acts like a switch to supply voltage to a revolving armature from the stationary brush assembly. A commutator has commutator bars, each seperated by mica ins... Read More »
Source: http://wiki.answers.com/Q/What_does_the_commutator_in_an_electric...
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What Is Electrical Commutation
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For the sort of standard text-book stuff being asked in this question it's much better to use the excellent Answers.com and other well-known "reference" or "encyclopedia" sites. Sometimes there are also useful photos and diagrams to help to...
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Source: http://wiki.answers.com/Q/A_commutator_ring_is_used_to_change
A commutator includes a support ring and a plurality of conducting segments a...
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Pretty soon you'll be able to buy a small commuter electric car for maybe $25,000 to $30,000. Just lithium-ion batteries and an electric motor. Impressive acceleration, and as soon as you take your foot off the "gas" pedal, the motion of th...
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Source: http://wiki.answers.com/Q/How_might_a_commuter_electric_car_work_...
The commutator acts as half of a mechanical switch and rotates with the armature as it turns in a DC electric motor.
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The part of a motor i...
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You need two brushs one connected to negative on the battery and the other to positive on the battery. The magnets go around the core on the shaft with the commutator. Good luck
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