Interested to Buy Any Domain ? << Click Here >> for more details...
when the PFR (POWER FACTOR REGULATOR)change a step to
zero,one of the RCCB will triped off,is it the changing step
of this PFR effect the RCCB?
- 2 Answers
- 4520 Views
- I also Faced
- E-Mail Answers
Answer Posted / pillay
what is a RCCB doing inside a PFR. Any way if a rccb trips
than it means there is a earth leakage.otherwise the wiring at
the PFR is wrong especially the neutral connections or the
RCCB itself is faulty. Check all the wirings first and than
try substituting the RCCB itself
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?
If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?
can u tell me the promotion from oiller to enginer
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
What will happen if the voltage in my house drops from 220V to any lower voltage?
What is the Minimum winding resistance of motors ( small & big)? referance range
why capacitive load is not used in routine life????any reason is there ??????
how much GROUND & NEUTRAL VOLT maintain in data center.
What should be current in the Primary and secondary side of 1000KVA (11KV Supply)Transformer.?
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
Define thermal resistance in the context of power amplifier.
What is ST and specify its range of voltage.
Can u tell me design of switch yard
What is the size of a 60 watt and 80 watt tubelight?
Why an ac systems are preferred over dc systems?
