Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

0 Answers  

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State nyquist stability criterion.

0 Answers  

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What is meant by Reactor in power system and what are the uses?

11 Answers   EEE,

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can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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what is the diffrence between current transformer and voltage trasformer

3 Answers  

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What is distance protection relay? where & why we use this relay?

2 Answers   Siemens, UltraTech, Voltech,

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How many battery required for an 3kva online ups with 3 hrs back up with usage of 3 fans,3tube lights

1 Answers  

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Can i replace Earth leakage relay to the faulty Earth Faulty Relay

0 Answers  

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if ELCB and RCCB connected in series,what wiil be the result

2 Answers   BEC,

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