Answer / hussain

C)

Answer / dinkar

For same kva power , higher the frequency -lower the size.

Answer / kuruvaeresha

c

Answer / k.prakashchandra

b)

Answer / v.bharat kumar

If it is mentioned for same kva rating of transformer, then frequency is inversely proportional to size of transformer.

in transmission line, if the load is suddenly increased at the receiving end of the system the phase shift will (a)decrease (b)becomems zero (c)increase (d)not be affected

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