What will be the minimum megger value of 1700 KVA Transformer?
a) Do megger value varies according to climate conditions
and area .
b) If megger value is 100 mega ohm is it good for new
transfomer.
Explain?
- 4 Answers
- 5982 Views
- I also Faced
- E-Mail Answers
Answer Posted / sakthivel perambalur
infinitive value is better
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
explain different types of d.c motors?
please send me previous year questions of jspl through which i could prepare myself for the test.
what is is the potential diffrence between two phase ?
what are the factors to be considered while design the breaker either HT or LT??
PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
What is Load sharing of Transformer ?
how diside ct mf exmp.200/5 ct
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
What are the protections for safe running of electric generator?
What are the factor to be consider for CT selection in 132kV substation?
tan delta equation test on alternators
