Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

4484

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Can you explain about TEE protection scheme?

2300

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if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1842

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What is an 86-P or an 86-A trip

2078

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please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

1927

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what is 30-phase of transformer

2301

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What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation

1916

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define as synchronous generator

2144

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which capacity of RCCB used for five thousand watt electricity load?

1872

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Is it advantages of having star-delta vfd than normal star vfd , if yes why?

2260

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what is the principle of operation of tungstun bulb ??

1829

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what is the principle of operation of CFL ??

2671

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

4876

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WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???

2392

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what is the voltages using in movie theaters??? why ??why not other??

2299

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