what is earth resistance? how to measured? and give values at power station and mcc area?

0 Answers   Essar,

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what is the purpose of high speed earth switch in gas insulated substat

0 Answers   ABB,

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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how the BDV of the oil will be checked using moterised controled HV SET?

1 Answers  

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Why transformer neutral earthing? What is advantages?

3 Answers  

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In Aeroplane what circuitry or method use for earthing?

9 Answers   Bhel, EDA, Wind World,

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which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?

0 Answers   TATA,

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sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai

0 Answers   Sail,

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what is the meaning of Dd0yn11

2 Answers  

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Why do you use an isolator on both sides of the circuit breaker? ( shortly answer)

2 Answers  

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The formular of how to calculate a cross sectional cable to feed an electric motor. Examle: 15KW, 26.1A, 415V. Calculate the cable size in mm2

3 Answers   Sona,

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what happen if the parallel generator phase angle shift by 1 degree in manual mode

0 Answers   EEEC, MEC,

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