Why rating of transmission line in kv not in kva

2 Answers  

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Pls explain about vfd control?Where it is used, Give some example?

3 Answers   Siemens,

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To generate electricity , what is the speed of rotor?

1 Answers   JEC,

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What is Plank's Law?

0 Answers   Godrej,

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how to test power transformer.YNd11

0 Answers  

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What is rotor angle stability?

2 Answers  

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i alternator which of genarator used for excitor the what is reason?

3 Answers  

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I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?

6 Answers   ABB,

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For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?

1 Answers  

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What is the difference between induction motor and the Synchronized one?

4 Answers   Foxconn, Sabic,

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what are the limitations to use 33kv ac in industries?

0 Answers  

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what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????

0 Answers   ABB,

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