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why transformer ratings are taken in 11kv 22kv 33kv but
not in 10,20,30kv

Answer Posted / madhav

form factor of sinusoidal wave=rms/avg..its value should be
1.11. so rms=1.1*avg. for example..10kV*1.1=11kV....

Is This Answer Correct ?    3 Yes 0 No



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