Answer / m g prasad

It is defined as the ratio of the energy (kilowatt-hours) delivered by the transformer in a 24-hour period to the energy input in the same period of time.

what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

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what is sevice settings for mccb?How can be it setted?

0 Answers  

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what is phase to phase to phase to ground fault

1 Answers  

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you are a electrical student, why are you coming for software job.

4 Answers   TCS,

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What is the purpose of Vector Group in transformer?

1 Answers   Andritz, ThyssenKrupp,

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Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

0 Answers  

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Why we use neutral cable just half from phase cable.Tell me briefly,please.

4 Answers  

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How we can change the direction of rotation of Induction motor? Prove it using graphical

0 Answers  

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why 6.6,11,22,33,66kv? what basis they have considered?

5 Answers  

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What is ht lt switchgear.

3 Answers   Bhel, HBL Power Systems,

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how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump

1 Answers  

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