What is working principle of ACB and VCB?
Answer Posted / jayprakash gupta
Vcb (vacuum circuit breaker) use of ht site
Acb (Air circuit breaker) use of lt site
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is meant by time harmonics and space harmonics?
How to calculate cable rating for 3 phase supply?
when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.
How to checked frequency drive output voltages?
What do you mean by passive circuit elements and why these are called passive?
List the characteristics of filter?
Why we use ups battery and dsdb battery in thermal power plant
How to minimize the eddy current losses?
send me all basic electrical question and answers
wat is meant by PX class in ct?
How earthing/grounding done in aeroplanes and ships.
There is any especial requirement for motor to drive through with VFD?
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
main difference between ac and dc?