Answer / k.prakashchandra

The breather keeps the air pressure inside the Tr at ambient
pressure.

what is the principle of dc generators?

7 Answers   CPCL,

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why transmission voltage is 230kv and not 220kv which is a multiple of 11

1 Answers   Mettur Thermal Power Station, Siemens,

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why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?

3 Answers  

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What is clock position of Transformer?what are the clock positions are there?and what is different of them?

0 Answers   Synergy,

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what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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DG SET BLOCK DIGRAM

0 Answers   L&T,

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which loses are in transformer .explane each loses

4 Answers  

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Two electronic energy meters are connected to seperate phase wires, but connected to a looped neutral. Are these going to function correctly?

8 Answers   DRDO,

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What is primary distribution and secondary distribution of ac power?

3 Answers  

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why current transformer secondary side should be shorted ?

5 Answers   Areva,

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WHAT IS THE USE OF ANTIPUMPING CONTACTOR IN HT BREAKERS

8 Answers  

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How can identify meter AC or DC without use of symbel?

4 Answers  

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