what is earth resistance? how to measured? and give values at power station and mcc area?

0 Answers   Essar,

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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what is deffrence between squirral cage and wound rotor in IM?

0 Answers   ME,

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Why iron core losses are constant at all loads in a transformer ?

1 Answers   GATE,

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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aternator every parts and its working

0 Answers   adag,

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star delta advantage and disadvantage?

2 Answers  

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What is the relay function?

2 Answers  

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What is difference b/w Microwave and OPGW ??

1 Answers  

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Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers  

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what are the losses of capacitor??

1 Answers  

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What should be distance required in between two phase of HT cionductors in open area??????

3 Answers  

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