Answer / prakash

You need to required following data

Voltage Level, Current, Protection Class, SC Current
Etc while selecting CT's & PT's

Answer / manohar

The above answer is correct , the procedure is same in
selecting 6.6kv also

PRV (Pressure relief valve) Trip with oil splash outside power transformers

1 Answers   Khan,

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Whether power factor should be high or low? Why?

0 Answers  

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what is -24vDC and how can generate this -24vDC

1 Answers   Blue Star,

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why are we adopting 132kv,220kv for transmission rather than using 440kv at all transmission lines as it gives lower losses?

2 Answers   APGenco,

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Can motor act as generator (OR) vice versa? explain how does it do please post the answer technically

11 Answers   GM General Motors,

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The size and construction of bushings in a transformer depend upon?

0 Answers  

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What should be value of Circuit breaker operating time and tripping time?

3 Answers  

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When a 25kV line touches the train, will passenger get shock?

3 Answers  

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What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?

2 Answers   GMR,

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How to convert from HP to BHP please explain????????

1 Answers  

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how to introduce yourself

0 Answers  

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if a 3 phase induction stator has charactristic plate and have on winding inside.with the calculation of plate or dimenssion of core how one can desinge rewinding drawing.

0 Answers  

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