How to calculate % Impedence?

3 Answers   ISRO,

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WHY HVDC?

3 Answers  

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what meaning of gd squre

1 Answers  

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What is the difference between air & vaccum circuit breakers?

2 Answers   IOCL,

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Is it possible to connect a dYN1 transformer in parallel with a YNd11 transformer.

4 Answers  

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what do you mean by 1 ton in AC`s

36 Answers   Bhel, Bosch, ITC Infotech,

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When one of three series resistors is removed from a circuit and the circuit is reconnected, the current

1 Answers  

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what is the function AND aplication of CBCT?

2 Answers  

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A circuit breaker is a

9 Answers  

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why there is a phase difference between line voltage & phase voltage ?

4 Answers  

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why to use 50hz only in tansmisson and as well as in distribution why not60hz?

2 Answers  

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In chillers & freezers which gas will be use?

3 Answers  

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