what is the safety of ACB & VCB and how can this work and
how can the service the ACB & VCB parts name with picture
Answer Posted / shailendra singh
Over voltage
Sant really
ground fault
Over current
Under voltage
short circuit
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How do we calculate transformer oil in liter from the rating of the transformer.
Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?
how to generator maintenance (A Check, B check,Etc)
how we will deside the high voltage value
How CFL &T5 tube light glows?
How can we calculate the efficiency of a Running (On-Load) Motor ? What parameters are required and what is the method ?
Why is the frequency not changed during transformation of electrical energy in a transformer?
which connection is safer series or parallel?usually which connection we prefer at home?
What are the special cables required for explosion proof wiring?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?
why ss stablity limit is more transient stablity limit?
What is the control action?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
What is industrial plc