what is consequences of neutral and earth connect?

0 Answers  

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What is the Nyquist criterion regarding control systems?

0 Answers   GE,

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Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?

0 Answers  

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

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what is the difference between gsm and cdma??

2 Answers   QMS, Vedanta,

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what is the kvar, droop, stability,ramp

1 Answers  

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what is function of pump in DG?

6 Answers   HP,

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what is the minimum insulation resistance for HT AND LT motor ?

3 Answers  

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why we test the core balance of the transformer?

1 Answers   Siemens,

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For a CT the number of turns in the primary winding is.........

5 Answers  

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why transformer are not used in D.C SUPPLY

5 Answers  

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I had attend the ITC (Indian Tobacco Company) interview (For Electrical maintanance).There they was conducted me a written test.And I was passed in that.Now They are going to conduct a Practical Interview in next round.Please help me what practical test they will ask............?

0 Answers   ITC Infotech,

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