Answer / nithya

by using megger.

Answer / gajendra singh

earth resistance is measured by a magger.

can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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why induction motors are of lagging type and not leading type

9 Answers   Bhel,

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can any one help me out by posting something related to rvnl interview for site engineer electrical.? what is the procedure? what kinda question they ask us? how long the interview goes? and any tips? and any thing you want to share?

0 Answers  

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What is the Different Between Breaker and One and half breaker.

2 Answers  

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

0 Answers  

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how to combine two linear transformers...............

1 Answers  

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how much current does 3ph a.c & d.c motor drawn.Plz. provide formula with example.

5 Answers  

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what is the formulae of calculating voltage drop?

2 Answers  

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What is the maximun current carring capacity in per phase for three pole 100anps rating ncb

3 Answers   L&T,

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What does “battery of 180 AMP HOUR” mean to you?

2 Answers  

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if 40 watt bulb has higher resistance then a 100watt bulb then according to joul farmula p=I^2R the 40 watt bulb more power consume then 100 watt bulb.

5 Answers  

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what is soft starter?working principle?where it can use?

3 Answers  

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