What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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why generaotr rating is in kva and dc motor in kw?

7 Answers   Bhel, NTPC,

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Why AC loads wont used in DC input supply? and Why DC loads wont used in AC input supply?

3 Answers   Bhel,

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why ac wave is sinusoidal not square or triangular wave what will be reason

1 Answers   ACPL,

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What is the formula to calculate distribution transformer De-rating on iron losses basis

0 Answers   IESCO,

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What is the voltage gain or transfer function of amplifier?

0 Answers  

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what is the thumb rule for determination resistance of resistor?

0 Answers   Siemens,

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Instrument connected to a single phase supply

0 Answers   Alstom,

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what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

0 Answers  

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What is working Priniciple of TVSS ????

1 Answers   Emerson,

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Explain types soft starters?

7 Answers   Siemens, TCS,

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i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....

0 Answers  

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