which type your UPS on line,off line give the reason?

2 Answers   Roto Power,

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What does ampere turns shows?

0 Answers  

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In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

0 Answers  

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can we say current flows inside an atom as electron moves inside an atom?

7 Answers   Vedanta,

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In directional earth fault protection for generator, one core balance CT is for residual current, what other CT is for, which is placed on neutral?

2 Answers  

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i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.

0 Answers  

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i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

3 Answers  

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why choke is provided in the centre of the tube light?

3 Answers  

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10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)

0 Answers   CTS, Jindal,

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State the factors, for the choice of electrical system for an aero turbine.

0 Answers  

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Induction generator has = A negative speed B negative slip C negative voltage D negative current

2 Answers  

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For 300MW and over a distance 250 km, what voltage be selected? and no. of circuit?

5 Answers   DPL, NTPC,

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