Answer / rosalin pradhan

insulating oil,dielectric Oil,
dielectric Fluid,
insulating Fluid

Answer / m tahir

mineral oil

Answer / dhananjai d.k

Ascarel oil...........

Answer / kums

ha ha ha... exact name is SN70... with special additives it will becomes transformer oil..
BDV more than 60KV..

Answer / rajkumar

Dear all name of oil is

Napthaling oil

Answer / kajanijam

Highly refined mineral oil

What is marx circuit?

0 Answers  

WHAT IS THE DIFFERENCE BETWEEN A DC MACHINE OUTPUT AND RECTIFIER OUTPUT...

3 Answers   Cesco, NTPC, RRB,

What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

Why neutral is used in electrical system?

2 Answers  

What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

6 Answers  

in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

0 Answers  

can i use 10 mfd + 6 mfd instead of 15 mfd capacitor in single phase motor as running capacitor

3 Answers  

Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

0 Answers   SPCL,

What are the components of a substation?

3 Answers   IOCL,

HOW TO CALCULATE BATTERY BACKUP TIME & AH CAPACITY AGAINST UPS KVA RATING?

2 Answers