What will be the minimum megger value of 1700 KVA Transformer? a) Do megger v

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?

Question Posted / valeed

4 Answers
7619 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies accordin..

Answer / pillay

minimum meggar value of any electrical installation is best
determined by the operating voltage rather than KVA.higher
the operating voltage higher the meggar value should be.
Climatic conditions can influence meggar value, but any
climate or location the meggar value should be above the
safe accecpted value.

Is This Answer Correct ?

3 Yes

1 No

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies accordin..

Answer / mahesh

plz tell me how we can calculate that how much resistance value is acceptable

Is This Answer Correct ?

0 Yes

0 No

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies accordin..

Answer / shariff

There is no minimum or max. value for any transformer
Insulation resistance values( not megger value),the main
factor here is the polarization index value .ie, the IR
value should decay with the time of the time of applied VG.
and the ratio of PI should be morethan 1,and the climatic
conditions will decay the IR values.

Is This Answer Correct ?

0 Yes

1 No

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies accordin..

Answer / sakthivel perambalur

infinitive value is better

Is This Answer Correct ?

0 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

How many types of instrument cables are there?

0 Answers

solor panels arrange some angle,panel is flat fitted energy was produced or not why?

0 Answers

IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers APTransco,

How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers ABB,

what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL

3 Answers Suzuki,

How to test Alternator stability test for REF relay

0 Answers Amprotec,

can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

0 Answers MCB,

is the secondary voltage of current transformer greater than primary voltage,,,,,,,,] give the example with ct burden,current ratio,and primary and secondary side voltage?

2 Answers

losses in transmission lines ?

0 Answers

What are the test involved in DG auto synchronizing panel before in manufacturing place before dispatch.

2 Answers L&T, TCS,

how do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers C&W,

1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers L&T,

For more Electrical Engineering Interview Questions Click Here