Answer / pradhyumn

Synchronous motors draws leading current from the source,
while the inductive loads draws the lagging current. So
synchronous motor improves the P.F. by balancing the
reactive power needed by inductive load.

Answer / k.prakashchandra

It draws capacitive current from the system.

Why we transmit the power at the voltage in the multiple of 11 or 1.1 like 11kv, 22kv, 66kv, 132kv...... some one told me that it is due to fomr factor 1.1 of sine wave. its fine but while transforming we can choose any voltage, so why only multiple of 1.1 there also.......? plz tell me.

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