Answer Posted / umesh bawa
we can check HT unlive cable with the help of megger.so in
this way we can check resistance of cable.To remove the
moisture of cable we can give LT line(440v).so in this way
we can remove the moisture.
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
defination of controlled shunt reactor
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
why is the conservator tank painted white on the transformer
The electromagnetic torque developed is proportional to what in a D.C series motor?
What is ST and specify its range of voltage.
why ten delta testing is carried out on power transformer
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
How to calculate the sag on transmission Lines.
If I want to buy a new Xformer for my plant what are the main parameter will I need to check?
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
any earth foult trip the relay but in welding time not trip by earth foult
What is meant by analogous system?
for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance
Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing