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
what type of questions are asked and howmwny questions belong this catagory?
What is a differential amplifier?
why and how current drawn by battery charger depends upon the altitude where it is located?
what is the question paper model for section engineer in RRB
suri transmission
what does mean of RCT and STR in diffrential CT?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
What happened when capacitor connect series in ac circuit?
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
description about dry type transformers
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer
differnce between single acting and double acting solenoid valves
apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.