While testing the 33KV Busbar by using Hipot kit, what
should be the test
voltage we have to apply?
Answer Posted / prabhas
You should apply the voltage step by step till the double
voltage capacity of the cable. this is during only in the
1st time of test for 2nd time onwards 1.8% is preferble.
Ex:33KV: You apply till 65KV
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
How to decide whether A / B / C / D curve type MCB should be used?
What is mason's gain formula?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES
how meger function
What is trip and closing coil in cb? Why need of them
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com
what & how to check the lightning arrester
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
What is relation between transmission lines & Communication lines ?
how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
Can any body tell me the different types of LT cables & their application.
What are the classifications of heating element?