Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / tanmay kumar
hi-pot done for power cable i.e ht cables...to calculate how much leakage current is flowing from conductor to earth...e.g-if we are test a 6.6k.v ht cable hi.pot testing then we have to provide a dc current of 2n+1's 80% to the conductor.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
what is the relationship between phase & neutral
what kinds of Transformer oil grade is better for power transformer ?
Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.
what is the purpose that we use PLC system in power system
Where is the best place to mount distribution panel in a house.
what is 3rd Harmonics? how it is generated in alternator
What is a differential amplifier? Also, explain cmrr.
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
how does a submersible pump work..?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
why does a dc machine has high efficiency while working as a generator than as a motor ..
what is spadar bar .why I use in DC generator.
