Answer / virendra1981

The transmission losses is the diffrence between the Actual
load is transfered from Generating station & the quantum
of energy received at the receving sub station . this
losses is because of the I^2* R losses of the conductor for
transmission. & also the Copper & Iron Losses in the
transformer side. This losses can not be get down to zero
but can be reduce Eddy current losses in transfomer by
using thin lamination & at the transmission end by using a
High voltage transmission because as the voltage is high
the curret will be low & also the losses.

The mechanical angle is electrical angle A always less than B greater than or equal to C equal to D less than or eaual to

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WHEN TWO ALTERNATORS ARE OPERATING IN PARALLEL, EXPLAIN WHY IT IS OBJECTIONABLE TO OPERATE ONE AT A LEADING POWER FACTOR AND ONE AT THE Lagging power factor?

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why transformer has more efficiency compare to rotating machine?

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what is inrush current in transformer?

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