Answer / sovon

Vs=Vr(Voltage regulation+1)/100

Answer / huh

sending end means starting point of mains supply.
receieving end is consumers point.

Answer / shahbaz shaikh

the reciving end voltage=sending end -the all the voltage
drop accross all the substation

Answer / guest

receiving means some voltage are received from generator
which is produce and sending out the products means out put
but generator not

what are frequency changers ? Tell me about commertially availble frequency changers ?

1 Answers   GE,

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what does a string of resistors in a series will do?

0 Answers  

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We say that if voltage in a power system is increased,for a constant power the current will decrease (by P=VI). isn't this in disagreement with the ohms law(I propotional V;resistant const.).Since the resistance of transmission lines remains constant,shouldn't inc in voltage cause inc in current across the transmission line? I have read many articles across the net but still couldn't this figure this out. :( Guyz plz assist me with dis..:)..

4 Answers  

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In 3 phase induction motor even with low Voltage it reaches nearly it's rated speed why? (for example instead of 400V it reaches with 250V)

2 Answers  

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what is the ciruit diagram of transformer vector grup test?

4 Answers   Green Power,

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How do you reverse the direction of rotation of a FAN?

13 Answers   CPCL, IOCL,

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What are the function of different components of servo motor?

0 Answers   BARC, Parle,

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what is feed back and what are feed back amplifiers?

0 Answers  

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In a 3Ph induction motor(old) 6 wires came out from terminal & not mentioned u1,v1,w1,u2,v2 & w2. how can find out the terminals? how can connect to star delta starter??

1 Answers  

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1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 Answers   Power Grid,

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why breaker closing coil gets burnt if supply is continously provided to it.

1 Answers   TATA,

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I AM DOIN MY 3RD YEAR IN ELECTRICAL ELECTRONICS. PLEASE SUGGEST WHAT DO I DO NEXT AFTER MY B.E? AND I WANT TO GET INTO ANY PSU IS DER ANY EXAMS PLASE SUGGEST EVEN THAT.

3 Answers  

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