What could be the problem if two power transformers trip on stand by earth fault at same time

1 Answers  

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Use of switch mode power converter in real-time basis?

0 Answers  

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WHY TRANSFORMER IS MEASURED IN KVA?

10 Answers  

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what is the working principle of induction motor

2 Answers  

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Difference between HRG and NGR. Are they both the same thing

0 Answers  

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what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that

0 Answers   ABB, Siemens,

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What is meant by Floating Neutral? how to prent

7 Answers  

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what is the major difference between dc generator and synchronous generator?

4 Answers  

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how to find impedance , mutual indatnce in transmission lines

0 Answers   NTPC,

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how does ELR works? explain

0 Answers  

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Rated moter voltage and frequency is 380volt 60 hz but moter is running at 380votac 50hz is this harmful for moter winding

1 Answers   Infosys,

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sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

0 Answers  

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