Answer Posted / venkatesan
1.insulation resistance test
2.ratio test
3.short circuit test
4.open circuit test
5.back to back test
6.oil testing
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
What is icu and ics in Acb and how many time icu or ics passes from breaker?
how we calculate electrical load on a building according to area?
how does the thyistor work in dc drive?
Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.
What is the effect of positive feedback on the stability of the systems?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
What is the Nyquist criterion regarding control systems?
How to calculate Temp from Resister from PT100 equation,
Where is servomechanism used?
What is the method of estamating of cable, CB,MCB ?
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
What should be current in the Primary and secondary side of 1000KVA (11KV Supply)Transformer.?