Answer / mahavir jagdev

In any rotating electrical machine, for it to rotate, there has to be a slip (between the stator and the rotor) to create torque for rotation, hence even if there is no load, the no load current will be higher (to create this torque) than the transformer which will have only eddy currents and magnetic field losses.

Is there a chance for a motor speed to become negative..?? What is the reason for such a phenomenon.? In that case does the motor works as a generator..???

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What is LT Breaker Panel?

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what is the meaning of Dd0yn11

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I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer

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1.What is captive power plant? 2.What is national grid?Give brief idea.

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what is electric traction?

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