Answer Posted / iftikhar
First of all isolate the power supply then test the
capacitor using test lamp connected with one phase of
capacitor & another to neutral lamp will glow & discharge
slowly test the rest all capacitor individually
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
block diagram of 2 ups system connected in parallel mode?
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
why do we have spikes enough to burn electronic boards, when generators are not grounded
What happens if i apply 500V to 440V rotary Switch ?
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
what is RFID? thire application;
what is the difference b/w ground & virtual ground?
can any one suggest paper presentation topies for electrical engg?
How does zener phenomenon differ from avalanche breakdown?
what is the minimum voltage require to injure our body?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
how can maintaince the acb contactor moveing and fixing kit
What will happen if the voltage in my house drops from 220V to any lower voltage?