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What does the resistance of the field windings of a Direct Current Motor measure?

April 26, 2017field measure motor resistance windings

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What does the resistance of the field windings of a Direct Current Motor measure?

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The winding resistance can be measured in the manner shown in FIG. 1 by introducing a small direct current component into the motor circuit which may, for example, be of the order of 2% of the motor rated current, so that its presence does not significantly affect the operating characteristics or performance of the motor. ChaCha on!