what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

0 Answers   Bhel,

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WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN DISTRIBUTION LINES?

26 Answers   APTransco, BARC,

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why AC cannot to be stored and DC cannot be transmitted?

11 Answers   IBM,

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What is the operating principle of turbo-generator.

0 Answers  

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why transmission lines traveled in high voltage?

5 Answers   TATA,

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what is interpose? where it is used and why it is used?

0 Answers  

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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

0 Answers   MPSEB,

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what is a 3 phase power formula ?

5 Answers  

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What is CBCT ? Why & Where it is used?

14 Answers   BCT,

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what must be the mf for a meter with the following conditions. line ct ratio-100/1 line pt ratio- 220kv/110v meter pt ratio- 3X63.5V meter CT ratio- -/1 A

1 Answers  

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Explain the power rating of a bulb, say 60W, what if the voltage changes

4 Answers  

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