Answer / iamdon

The voltage at any end will be decided upon the value of
net reactive power at that end.In case of no load/light
load receiving end has capicitive effect,it means it will
draw leading current or supply reactive power at that
end.Since there is more reactive power at receiving end
hence voltage rises under no/light load condition.

Answer / abhishek kunwar

at receiving end net reactive power is zero & go to leading
power factor.means it behave as light/open circuit.the 1/2LI^2
is converted to 1/2CV^2.means at open circuit
electromagnetic energy is converted into electrostatic
energy.therefore voltage rise up in receiving end is higher
than sending end.

Answer / 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

what are all types of cross section in AC cables?

0 Answers  

---

in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.

0 Answers  

---

single sphase energy meter measur

7 Answers  

---

can we done C.T.sc at output? if yes y,if no y?

3 Answers  

---

IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com

0 Answers  

---

---

extremely urgent please, why a fuse is used before voltmeter but not with a ammeter connected to a CT(current transformer),thanks in anticipation.

4 Answers   NPCIL,

---

i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

0 Answers   Crown Buildtech,

---

why electric shock due to dc is dangerous than that of ac

8 Answers  

---

what is working of no & nc.

8 Answers  

---

in star connected 4wired transmission system ,what happen if the neutral is grounded . or not grounded. which is significant and y

2 Answers  

---

I want to apply for ONGC recruitment 2012 .I am BE Electrical but it is mentioned that to apply for this post you have to have Electrical supervisor certificate .so please tell me from where can i get such certificate ???

1 Answers  

---

Can we connect CBCT in the Busduct

1 Answers  

---