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Why we are use 11KV / 22KV / 33KV / 66KV / 110KV / 230KV /
440KV this type of ratio. why cant we use other voltage
ratio like 54KV / 99KV et.,
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Answer Posted / prashant
these 11,22,33,66,110 figures are rms values
generated voltage = V (avg value)
then max value (3.14/2)V
rms value is {1/sqrt(2)}*max. value
=.707*1.57=1.11
| Is This Answer Correct ? | 14 Yes | 11 No |
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