In Ferantti Effect Receiving end voltage is greater than
sending end voltage but how it is possible. I know its all
about charging current but give me some more detailed
explaination?

Answer Posted / shubham

ans#1 is absolutely correct.
magnitude of voltage difference is related to Q
and phase angle difference is related to P.
since in long transmission line shunt capacitance come into
play which supply Q
vector summation of V(sending)and I(charging)*Z(line) gives
V(reciving)note that Vr and Ic are 90deg out of phase
because of shunt capacitance comming into play

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

2393


how to maintain frenquncy with syncronising sub-station for distribution

1659


which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

2006


During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1411


Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

1205






A 2083kva AVR was tested, phase to ground shows continuity, what is the implications

517


What are the material used for inductance coil?

700


What happens if we run alternator on under frequency? 

1648


Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

1761


Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

1326


Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?

1578


electrical ques

1712


why asa method ZPF method is more accurate than ASA method?

5330


what is effect of length of air gap on performance of dc motor and generator?

1333


is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

1577