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Why voltge arev transformed in to 132KV/66/KV/33KV like
that
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Answer Posted / ankur
Vrms=Vpeak/sqrt(2)
Vavg=(2/pi)*Vpeak
Vpeak=(pi/2)*Vavg
so,
Vrms=(pi/(2*1.414))*Vavg
to get a average of 100Volt
the rms comes to be a multiple of 111V
so all voltages are multiple of 1.11
@Sonal: even 132 is 12*11
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