Answer / sappy

It cause short circuit which can cause heavy in rush current can break
down Mocb.beacause oil get acting as di electric can b.
reak down insulation

under which situation or why restricted earth fault protection operates in out side its zone that is external fault

2 Answers  

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What are the special criteria under which FD fans are switched off during MFT.

1 Answers  

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If a pump has "N" no .of conections in the discharge. If a connection has a heavy leakage. Then it's motor current get affected or not??

1 Answers  

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What is creep, resilience.

2 Answers  

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what is interview question for power plant

3 Answers   Emerson, IOCL, SBPIL,

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why seal air fan is used and where it is used and where is suction taken from

7 Answers   Bhel, ETO,

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During shutdown of Steam Turbine,How do we cross the critical speed?

7 Answers   OPG, Power,

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What happen when the AVR of the generator fails? Will it cause power instability and total failure of the alternator?

8 Answers  

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what is the condition of transformer parallel operation ?

3 Answers   BEDL,

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Why the steam Turbines are Designed Higher side compare to Alternator

1 Answers  

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1 TPH how many Megawatt ?

5 Answers   Pioneer Labs, PSAL,

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What vibration parameters are monitored in a directly coupled single cylinder turbine and generator?

1 Answers  

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