how do we calculate of transformer in va?what is calculation?

2 Answers  

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Why we are using air gap magnetic condutors

2 Answers   Ford, IOCL,

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What are the different methodes for calculating the short circuit Current?

0 Answers   Equate,

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can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  

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What is a circuit breaker contact multiplier relay?

2 Answers  

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In case of a synchronous generator carbon brushes, some brushes expire before the others. Why is so? When all the brushes are installed at the same time, why don't thee expire at the same time?

1 Answers  

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why the starting current of a motor is high?

3 Answers   ITC Infotech,

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-What is leakage current . how much leakage current is allowed.

3 Answers  

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How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?

0 Answers  

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During the testing of Electrical Equipment the test cables should not touch the equipments. For that testing engineers use to cotton rope to hang the cable from measuring Equipment to testing equipment terminal. Please explain the technical reason for this practice.

1 Answers  

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why generation of electricity in low value voltage

3 Answers  

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what are the different types and applications of compressors?

1 Answers  

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