how does capacitor oppose sudden chane in voltage?
how does inductor oppose sudden change in current?
- 4 Answers
- 16764 Views
- AAA, Iqra University, I also Faced
- E-Mail Answers
Answer Posted / ganesh.k
initially capacitor behaves like a short circuit so even though v apply voltage across capacitor the vltg across it is zero due 2 short ckt condition, whereas the inductor initially acts as a open ckt so it oppose any sudden chage in current
| Is This Answer Correct ? | 8 Yes | 18 No |
Post New Answer View All Answers
Can we check ELCB constantly from R1 to R8 phase in 1 no DB?
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
When are the directional relays used?
What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?
How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
What is the problem of internal failure in ship engine telegraph system norcontrol?
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
why high speed tripping relay is used in protection circuit why not normal relay
1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve
what is meant by twilight switches 7 where its applicable ?
how to read idmt curva
why current is constant on d.c?
