Why air circuit breaker off due to power failure?

0 Answers  

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some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

0 Answers  

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what percentage of marks in B-TECH is needed for section engineering exam

1 Answers   RRB,

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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generator means

1 Answers  

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What are the functions of temperature scanner in power transformer?

0 Answers   HCL,

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ell me capacitor bank chossen formula.load in KW

1 Answers  

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why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

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what is surge impedence loading

2 Answers   NHPC,

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what is meant by Hrc fuses.?In the distribution system different rating hrc fuses are used for tranformer(which is 3k,6k,10k,15k etc).what is k?.plz any brother tell me about k?

1 Answers  

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how many minutes or seconds taken by the transmission of electrical power from generating end to distributing end?

3 Answers  

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which pump is suitable for home use ?

3 Answers  

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