what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

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what is diff kav & kvarh?

3 Answers  

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WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES ?

26 Answers   GE,

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what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

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What are the classification of Servo Motor?

4 Answers   BARC,

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What core magnetic balance test of transformer? How to do this test in a three phase Star star (star-LV, star-HV) transformer? How to measure and where to measure?

1 Answers   Alstom,

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Which are the major Nuclear power accidents in the world?

1 Answers  

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What is the function of a turbo charger in a 1000kva DG set

6 Answers  

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If I have a LT panel 3ph, 415V, 50Hz which demand load-600kw, how we can calculate its body earth strip size.

1 Answers  

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what is back emf?

4 Answers   Bhel,

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Explain why the Voltage drop will happen in 3 Phase line?

3 Answers  

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what are balanced and unbalanced loads

1 Answers   GGH,

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