What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

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how to calculate cable size for the motor

2 Answers  

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Could explain briefly of over excitation in transformer.

2 Answers   NCC,

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What do you mean by ratio correction factor of instrument transformer?

0 Answers  

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why compound generator is used in generating station?

2 Answers  

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why a bulb glow when connected with two end phase and neutral respectively.

1 Answers   ACME,

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Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

0 Answers   MPPTCL,

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

0 Answers  

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What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???

0 Answers   L&T,

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how indusrial diesel generator work

0 Answers   Johnson and Johnson,

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We operate a 10 Mw facility and we have been experiencing several trips due to fluctuations on the MVAR? We have checked all issues related to the AVR and we have found all OK? Can anyone help us? The grid voltage, internal voltage, all regular parameters look ok. MVAR fluctuate and there it goes the unit? What could be happening? Thanks!

5 Answers  

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