why is electricity produced and distributed in multiples of 11. 440V, 11KV, 22KV, 132KV etc

2 Answers   Bhel,

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In Round type three phase transformer why the LV side is inner part and HV outer part in the design of transformer? why they cant be opposite?

2 Answers  

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

0 Answers  

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starting torque is increased and current is decreased by using external resistance in a slip ring induction motor. How??

3 Answers  

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what is a pilot wiring and whys that called a pilot wiers

0 Answers  

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What is the difference between Earth Fault protection & Neutral Protection

1 Answers  

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why in dc generator field rheostate kept in maximum position?

1 Answers  

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In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?

0 Answers  

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Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv

1 Answers  

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how megger step up the DC voltage

1 Answers   Voltech,

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how to stop oil leakage in power transformer.

1 Answers   APGenco,

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