What current does it draw at normal operating speed

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Reference no: EM13279059

A dc motor is connected to a constant emf of 13.9 V. The resistance of its windings is 2.0 ?. At normal operating speed, the motor delivers 6.7 W of mechanical power.

(a) What is the initial current drawn by the motor when it is first started up?

(b) What current does it draw at normal operating speed?

Reference no: EM13279059

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