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what is automatic voltage regulator and it is used?
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Answer Posted / d.k.mathur
This is a Controller for automatic operation of OLTC(on
load tap changer) for a Power Transformer as per pre
settings of Higher & Lower Voltage Limits.
This Controller switches OF & ON the OLTC for keeping
output voltage of transformer as per set limit and works
contineously.
| Is This Answer Correct ? | 59 Yes | 74 No |
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