draw waveform of capacitor or inductor in a d.c ckt(during
transient) with zero resistance with it(in series or
parallel)also neglect resistance of wire
Answer Posted / nirbhay
basically in capacitor the reactance 1/2*pie*f*C where f is
the frequency since d.c current does has any frequency so
f=0,open circuit and in inductor the reactance is 2*pie*f*L
f=0 so short circuit no reactance....
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
What is the role of feedback in a closed loop control system?
What is meant by stator? What is meant by rotor?
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
How efficiency of thermal plant can be improved?
how to calculate the loss tangent of electrical cables
what is the current density of copper & alluminium.
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
What are electric motors?
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??