why ferranti efect occurs on no load only?
Answers were Sorted based on User's Feedback
Answer / vinod kumar malik
At no load, the receiving end voltage of a transmission
line may be higher than the sending end voltage due to
formation of capacitance between conductors and conductor
to ground.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / k.prakashchandra
As there is no inductance of load to negate capacitance
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / naresh
FERRANTI EFFECT:
the output voltage is greater than the input voltage
THIS PHENOMENON OCCURS ONLY WHEN THE LINE CONSISTS OF ONLY
LUMPED ELEMENTS,i.e, no element in shunt.
Is This Answer Correct ? | 0 Yes | 0 No |
for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?
why v use only sodium bulb or orange color lights on streets, y nt CLF OR TUBE LIGHTS
Transformer Parallel Operations
sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....
why electron not flow in open loop,how they know path is open ?
TRANSFORMERS WITH DC SUPPLY
In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem
I find that underground strip-armoiured,4core,LT PVC cables in an earthed power distribution sytem are occasionly found in charred condition-with no trace of it except ash. Is this because of no proper earth connection/continuity (giving rising to high armour resistance)in the joint enroute or because of insufficient capability (again due to high armour resistance)of cable-armour to carry fault current or due to neglected /unprotected overloading of the cable or due to high armour currents caused by power thefts where only phase(s) are unauthorisely tapped & at the point of poer consumption earth terminal is established by burring underground a not so good earthing rod (or using an underground water pipe for the purpose)
can HT cable or HT bare conductor used for LT line? is yes what would be the current rating?
what is the load amp for 1 HP 3 phase Motor ?
what is elevation lamp?where its used?
how to get electrical supervisour certificate in gujarat