how to find insulation resistance of a generator(11kv) by
theoritical formula??
Answer Posted / raghavendran.r
Ins. Resistance = Sys.Voltage + 1
so IR in thsi case will be = 11kV + 1
So IR = 12MOhm.
A thumb rule is that Per kV of Sys Voltage must have 1MOhm
of Insulation resistance.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
WHATIS TIME CONSTANT? WHATIS ITS SIGNIFICANCE? ILLUSTRATE THROUGH EXAMLES.
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
how can decide the current rating of oltc
What are the main advantages of bode plot?
Pl. give me checklist for installation & commissioning of machine tool.
How to discuss the phase shift of transformer considering open delta?
What is meant by analogous system?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
What is the rate of WCT on the Electrical Contracts comprising of DG Sets and Civil Works in Delhi ?
what is the difference between pvc & fiber glass cables
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
what are the problems that generally occur in power flows??
How may I enrol or get admission to your program?