Answer / k.prakashchandra

Earth fault due to condensation of fog on the insulators

Answer / sunitsaini@interview.com

bcoz due to foggy weather the ions around the conducter can
produce the arc and corona losses are also increase in these
conditions

can anibody tel me on what basis the transformer vector groups are determined????

1 Answers  

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what is Different between Bilinear and Unilenier?

0 Answers   ABB,

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Which type of power plant is more easier to produce electrical power at economical condition?

5 Answers   HAL,

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in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 Answers  

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What type of motor is used inside computer CPU.

11 Answers   Bhel, TCS,

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which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th

4 Answers   Power Grid, Powerica,

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What is meant by "tampering detection" of a electrical energy meter?

3 Answers  

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does the power factor of an induction motor improve upon used in parallel with a synchronous condenser , used commonly to provide a leading kva ?

1 Answers  

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What is on delay and off delay timers

1 Answers   NCC,

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what is the basic difference between capacitor and condenser ?

17 Answers   ABB, Essar,

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What is Phase margin?

0 Answers  

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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