We use ACB in LT and VCB in HT.But if we use VCB in LT and
ACB in HT that what will be the effect on the system or any
power range?
Answer Posted / kishore
actually acb is made for LT bcz EVERYTHING HAVE A LIMIT,SIMILARLY IF WE USE VCB AT LT THEN NO PRBL BUT IT IS A GREAT ECONOMIC LOSSES FOR US OK.
Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What is meant by bus bar protection?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.
What is the Current equation in series RLC circuits.
why zero sequence impedance measurement is not applicable for single phase GT
how to carried out DAR test in 11 KV Alternator ?
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
Why air circuit breaker off due to power failure?