As per IS why should the control be taken only from R
phase, why not from B or Y phase??!!
Answers were Sorted based on User's Feedback
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 |
Answer / ramesh
for most ofthe electronic control pannel the R phase is
controled if it changes thr plorrty will chang it asked to
use in the india to identyfi the product
Is This Answer Correct ? | 0 Yes | 0 No |
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