1.why ACB is not connected in HT side what Happens?
2.how much voltage maintained in ACB breaker?
3.OLTC is connected in primary side in case secondary side
connected what happened?

Answer Posted / anil kumar parashar

this is not how ,u r saying .....but OLTC is connected to
the HT side of the transformer so that while changing the
tape on-load, the arc will be minimum because HT side of
transformer have a less current than the LT
side .........the current will be as low as the
transformation ratio will high.

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