Answer / bishnu charan das

Dear friends, Actually it is poly-carbon oil.

Answer / khadar baba

there are different types
ex:PCB(poly chloride bi phenyl)

Answer / raman

Napthayan oil

Answer / ravindra prajapati

pain clear yellow

Answer / suman kumar

silicone oil

Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.

1 Answers  

1) Can anyone give me a typical value for Insulation Resistance of 11kV xlpe cable? 2) How much will the IR value decrease per KM of cable length added?

1 Answers  

Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

Why AC & DC capacitor are use in UPS ??????????????????

0 Answers   Sanghi,

what is difference between MCB & MCCB

1 Answers  

Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

0 Answers  

why pure sine wave inverter used for desktop ?

1 Answers  

In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?

0 Answers  

what the principle of sincroscope?how it works?when it needed?

0 Answers  

If you know per phase current and phase to phase voltage; what is overall KW of the circuit?

1 Answers   ABC, GAS,

when giving a supply to wounded coil it will get magnetised, but the same is not if it is not wounded on a core..and it is getiing short....why.......

3 Answers