what are the differences between MCB and MCCB ?
Answer Posted / kamalanathan.d
mcb in nothing but miniature circuit breaker it is
generally used for low current rating whereas MCCB is
moulded case circuit breaker this is used for high ampere
(load)rating
| Is This Answer Correct ? | 244 Yes | 13 No |
Post New Answer View All Answers
Why the output of OP-AMP is always less than Vcc?
What are the operation carried out in thermal power station?
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
percetans
please explain how to do 'pole drop test' on generator?
in dc series motor if field wdg is shorted then
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
what is the purpose of slope in the differential relay?why we are using two slope?but in busbar differential we are using only one slope.why?
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
what is the use of the puls transformer in UPS & how it works???????????
What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.
what is the minimum voltage require to injure our body?
the problem faced on star or delta winding connection??
What is Instantaneous Earth fault relay,how will work
Can anyone explain me about the capacitor calculation