Answer / suresh

normally the testing kit is available for 2.5 mm airgap it
required 50 KV means lcm 200kv BDV value is required.

Answer / amit upadhyay dscl

40 kv/mm

Answer / bijan

I think 40KV.

Answer / senthilkumar

70kv

Answer / souvik dolai

40kv/mm

what is the meaning of spur line?

1 Answers  

why the all high voltage transformers are in 11kv , 33kv , 66kv, 132kv like that

2 Answers   Bhel,

what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

0 Answers  

why we use isolation transformer?

2 Answers   Godrej,

What is Magnetic Current Test of Transformer.

2 Answers  

What is meant by shunt current?

1 Answers   ABC,

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.

0 Answers  

In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 Answers  

what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

what is ring system ?

3 Answers   Bhel, Sabic,

why using touble tube lamp use in factory?

3 Answers   ONGC,

what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,