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
what is PID control in VFD drives?
how ups works ? various parts of ups and working principle
design of IGBT firing circuit for 11KV
What is block diagram?
why dimmerstate always connected in star connection? what will happen if it connected in delta?
Define the three phase formula fuse.
what is mean by D.O. in distribution line poles?
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.
electrical
DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT
Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,
how can maintaince the acb contactor moveing and fixing kit
What is different between resistance grounding system and resistance earthing system?
A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?