what composit error,ratio error,phase error in CT and PT??
Answer Posted / raghavendran.r
1) Composite error = [Ip - KIs]/Ip * 100
2) phase error = error or deviation in the phase
displacement of primary and secondary
current.
3) Ratio error = The secondary current is less than the
expected value. The secondary is less in magnitude. This
diffence is known as ratio error.
| Is This Answer Correct ? | 16 Yes | 13 No |
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