For testing 33kv cable hipot testing. How much kv we have to
Apply .Give in details.
Answer Posted / ganesh
AC High voltage Insulation test : 132KV for 5 Minute.
IR test to be conducted before and after the AC high
voltage insulation test - 5KV DC for one Minute
Is This Answer Correct ? | 8 Yes | 28 No |
Post New Answer View All Answers
What is routh hurwitz stability criterion?
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
how to modify DOL control panel into Delta Y connection?
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
What is the unit of magnetic flux density?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out
i have 3500 amp load and select current transformer and perches.how i calculate .please understand
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
12.5 tons a/c is their how much kva generator can recommend to the customer.
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?