What is the difference between MCCB and MCB ?
Answer Posted / suresh
MCB-any electrical problem mcb breaker off position. After manually Breaker ON.
MCCB- any electrical broblem MCCB was trip position. After switches manually off position and ON.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
can u please mail me the syllabus for GET exam for damodar valley corporation?
How many double suspension hardware fittings are required on a double circuit transmission tower?
what is difference between cpp electrical system and refinery electrical system
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
where does 22kv line starts
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
how much excitation voltage required to generate 1mw power?
Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.
can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?
when will be the iocl interview results ifaced the interview on september 8 th
why normally Generator rating are between 11Kv to 22Kv?
What is the basic of DTH.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
What is mathematical model of a control system?