Answer / rakesh

1 Ton= .67kw & depends upon the motor size.

A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

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why we grounding the neutral of a transformer?

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1 Answers  

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why full load voltage is less than no load voltage?

4 Answers  

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In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.

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how to synchronize 3 phase slip ring induction motors of different ratings.

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how to calculation increase power factor for single phase

0 Answers  

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