If the copper loss of a transformer at half full load is 400 W, then the copper loss corresponding to full load is

Find the frequency of rotor induced EMF of a 3-phase, 440V, 50 Hz induction motor has a slip of 10%

The meter constant of an energy meter will be given in:

The amount of AC content present in the DC output of a rectifier is given by

For a three-layer stranded wire, the number of strands in the first, second, and third layer respectively are:

An alternator has 9 slots/pole. What is the value of the pitch factor if each coil spans 8 slot pitches

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