I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

0 Answers   IOCL,

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Why is the earth fault relay connected to the Yellow Phase?

4 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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previous year paper of ntpc bhel for degree in electrical enng

0 Answers  

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What should be cable size for 75KVA 380/220 3ph transformer

3 Answers  

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Why should The rating of 11 kV DO Fuse is in mulyiple of hundred(200 Amp. 40 Amp, etc) Ampere wheareses the its fuse elemnt has rating in just few Amp (< 12 Amp)? ( Is it jusy beacuse of factor of safty).

1 Answers  

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how will you calculate rated Primary and Secondary voltage and Current for 2500 KVA, 11kv/443V Transformer

2 Answers  

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how we can save electrical energy in industries,please give some inputs

3 Answers  

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What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 Answers  

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What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

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tan delta test of current transformer.

3 Answers   NTPC,

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why DC source is used to idetify the polarity of CT/PT?

1 Answers  

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