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 ring system ?

3 Answers   Bhel, Sabic,

What are the significant parts of dc generator?

0 Answers  

One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  

Under wat condition statcom operates as an inductor for the transmission line?

0 Answers  

which type of A.C motor is used in the fan (ceiling fan, exhaust fan, padestal fan, bracket fan etc) which are find in the houses ?

25 Answers   Airtel, MPPTCL, USSA,

why the earth terminal in three pin top is longer than rest of the two terminal and of bigger size?

6 Answers   BARC, MAHINDRA,

Define CT & its function

6 Answers   Essar,

what is suroounding current of dg set?

1 Answers   Airtel, Sukarma,

Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

what is voltage present between to phases in a three phase motor?

1 Answers  

As per BIS, Earth pit resistence value?

4 Answers  

diagram for soft stater ?

3 Answers