what do you mean by lagging and leading current.explain in detail.

1 Answers  

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Why DC excitation is used for alternators? Why cant it be AC?

35 Answers   ABB, Ace Info, Alstom, Shalivahana Power,

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what is current

5 Answers  

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If short circuit ratio is high is it bad or good for a machine then tell the reason...

0 Answers   Bhel,

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Dear all,recently in our plant we installed a conveyor for this the motor ratings are 5 hp and Amps 7.39.Due to on urgent starting of conveyor we fix the DOL starter with range of 9-15 amps.give me suggestion regarding on this issue

1 Answers  

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which trsanmission is easy and cost effective AC or DC.

19 Answers  

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What is the difference between a verilog task and a verilog function?

0 Answers  

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Hello sir This is prakash from bangalore i have a doubt why we have to maintain DG power factor in the range 0.78 to 0.8 Perhaps i f it is increased means what will happen in DG

3 Answers  

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wat is the difference between BE &BTECH.

8 Answers  

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In Power transformer oil temperature or winding temperature will be high

3 Answers  

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What is the value of nuetral current in star connected load when DC is supplied to it???

1 Answers  

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difference between turns ratio and transformation ratio?

2 Answers  

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