Answer Posted / k.venkateshwarlu.
Moulded case circuit breaker
| Is This Answer Correct ? | 31 Yes | 2 No |
Post New Answer View All Answers
how to enter inverter parameter? without manaual?
Which type of questions well asked. ?
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
what is the differencce inn series and cascade connection??
tell me about eletrical contractor
What is EMC filter in VVVF Drive ?
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
1.What is captive power plant? 2.What is national grid?Give brief idea.
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
Circuit diagram of tube light without starter using electrical choke
what is the best transformer oil breakdown voltage?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
can any tell me why slope 40% and 80% is calculated in differential protection?
On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?