Answer / chandramohan

mineral oil

Answer / manasa

mineral oil is used in transformers.

Answer / natha

mineral oil.for more details on testing and other standards please visit this link
http://www.bis.org.in/sf/etd/ETD03(6251).pdf

Answer / bhuwneshwar

MINARL OIL

Answer / vishal

crude petroleum oil

Answer / abdul ghouse

This is usually called Vegitable oil or Transformer oil

How the FM200 Gas Supression System wil Work????

1 Answers   Emerson,

battery spicgravity mesuserd?

1 Answers  

Can someone tell me how to calculate the size of a power cable? What are the factors involved in cable sizing?

5 Answers  

what is an rmu?its circuit diagram.functions

14 Answers   CP Bangladesh, Emrill, NDPL,

when will cause the negative sequence falut in electrical system?

2 Answers   Schneider,

why a single phase induction motor has poor power factor

0 Answers  

i need online ups battery calculater

1 Answers  

I try to check the three phase voltage in multimeter, in 125A isolator switch incommer. first i touch R phase, and then i touch Y phase using multimeter, the moment i touched, it blasts and that moment i got blindness. multimeter selector position is correct(750V AC MODE AND RED PROBE WASS IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?

2 Answers  

wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

why we did not get shock by touching nuetral of any single phase supply of a electrical equipement?

6 Answers  

Motor,transformers,capacitor tubelight etc....

0 Answers  

What is called grain-oriented laminations?

0 Answers