As per IS why should the control be taken only from R
phase, why not from B or Y phase??!!
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Answer Posted / sumit garg
the control should be taken from the R-Phase because for R-
Phase the Phase is zero with the current.
and for the y and B phase the phase diff reach to 120 and
240.
| Is This Answer Correct ? | 7 Yes | 4 No |
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