Answer / anil vaniya

Oil circuit breaker,air circuit breaker, vaccum circuit breaker and gas circuit breaker

what is kvarh? Please define it With calculation General motors ?

0 Answers  

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What is difference between metal clad & metal enclosed switchgear?

2 Answers  

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What is meant by operating sequence of VCB : 0–0.3sec.–CO– 3min.-CO

2 Answers  

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what will hapen if secodery circuit is open of current transformer

8 Answers   KPTCL,

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How do you calculate the actual power consumption of an inductive load appliance. Say, a deep freezer of 200watts

0 Answers  

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What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?

2 Answers   GMR,

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OUR METER READER TAKE READING OF INDUSTRIAL CONSUMER.THEY ALWAYS ASK HOW TO INCREASE POWER FACTOR FROM 60% TO 99 % TO AVOID PENALTY OF POWER FACTOR.

3 Answers  

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WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??

14 Answers   Dubai Group, Saudi Delta Groups, Savitha Electricals,

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What is the main application of DUMMY COIL in machines?

3 Answers   IES,

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what kind of quetions will ask in BHEL in interview? Plz help me?

0 Answers   Bhel,

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sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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where was current transformer protection units used and why??

0 Answers  

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