what is the contact resistance of vacume circuit breaker??
Answer Posted / eee
its in microohm mostly in the range of 50 - 100
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is meant by harmonic distortion?
What is turn ratio of a transformer?
Why do we perform an open-circuit test and short-circuit test on the transformer?
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
Mention the disadvantages of low power factor?
What is transmittance?
how diside ct mf exmp.200/5 ct
What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what are the principles of a booster converter?
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
what is laser diodes?
what is earthing.how we make it,describe briefly.