wat is d diffr btw shunt coil and trip coil in VCB?

0 Answers   NTPC,

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What is the difference between short circuit and overload currents?

14 Answers   IIIT,

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Why Delta Star Transformers are used for Lighting Loads.

6 Answers  

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what id a dry type transformers and its function ?

0 Answers   Wipro,

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if our motor load is 150 amp v- kv and we want to install capacitor bank then what is the exact value of that capacitor bank that we should install?and how we calculate that

0 Answers  

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3.7 kw motor ,how much sq mm cabel want to bare this motor load

1 Answers  

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How earth fault & earth leakage equvpment are works?

5 Answers  

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can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

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why odd hormonics only will effect the power system.why not even hormonics

1 Answers  

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please explain to me how to calculate current,voltage,resistance with formula??

0 Answers  

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What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

0 Answers  

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difference b/w current and voltage relay?

1 Answers  

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