Answer / ak

reactor provides the reactive power to the transmission line so that the losses are reduced during transmission

Answer / arun

reactor is used to reduce the effect of capacitance.secondly to limit fault current

i want all question & answers of the written exam

1 Answers   Essar, L&T, MES, RRB,

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which type of motor is suitable for water pump?

1 Answers   IIM,

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what is the difference between high impedance & low impedance

1 Answers   L&T,

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why is the earthing pin on 3 pin top are big and thick

3 Answers   Marriott,

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In short transmission line,why does the receiving end voltage is less than sending end voltage?

4 Answers  

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what is impedance?

1 Answers   PWD,

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what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

0 Answers   Surana,

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In case of HV test on medium voltage cables, BS is asking for 4 U0 where as IEC is asking for 3.5 U0. Can any one advise me how this 3.5 times or 4 times U0 is derived?

0 Answers  

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

1 Answers   Focus,

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generally rectifying of ac tells. ac signel appear at phase and neutral with respect to frequency by -veand +cycles. but we doesn't experience shock with neutral in house hold ac??????.

1 Answers   ETA, RRR, TCS,

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what is the funda of earthing? Explain breifly about earthing?

5 Answers   IOCL,

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circuit breaker work alone during fault condition or need any relays ?

4 Answers  

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