what type of protection used below 132KV feeders
Answer Posted / gunasekaran
over current earth fault
| Is This Answer Correct ? | 33 Yes | 4 No |
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Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault