why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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What is the end effect of linear induction motor ??

0 Answers  

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what is the difference between a feeder and a cable?

3 Answers  

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instead of neutral can we use earth/ground to flow the current in the circuit

2 Answers   Infosys,

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if dc is better then ac...then why we are perfering ac over dc?eg:at home?

2 Answers  

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Define damping ratio.

0 Answers  

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Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

0 Answers  

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what will be the breaking capacity of MCCB of 1000kVA (6% Impedence) transformer? Voltage being 415V, Power Factor 0.8.

2 Answers   BPC,

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WHY BREAKER ARE USED IN SUBSTATIONS?

0 Answers   Fedco,

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what is meant by motor startup supervision & motor load jam protection ?

0 Answers   ABB,

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Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

0 Answers  

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Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.

0 Answers  

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