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

Is there any type of starter for DC motor other than two point,Three point and Four point starters?

0 Answers  

in alternator permanent magnet generator is also connected on the alternator shaft,then y that PMG voltage is very low as compared to alternator?

1 Answers  

what is the significance of tan delta testing?explain the theory?

7 Answers  

which one has maximum efficiency autotransformer or transformer?? and why??

2 Answers  

what is meant by GOD in transmission system ?

6 Answers   Reliance,

In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.

0 Answers   Saint Gobain,

which starter is used for synchronous motor

18 Answers   APTransco, IBM,

why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

How to calculate Ith (I thermal) for curent transformer

0 Answers  

Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com

0 Answers  

Why Ferranti effect not occurs at full load?

4 Answers   L&T,

whether a separate starter is used for a motor while it is connected to a vvvf panel?

2 Answers