Answer / kundan malani

mineral oil are use in transformer and don't in this name in
chemical

Answer / dinesh (techie.dinesh@gmail.co

generally mineral oil is used and the other name is "CANOLA"

For large power transformer, "Silicone oils" are used. but
generally they go with mineral oils.,

regards,
techie.dinesh@gmail.com

Answer / abhinesh

refined mineral oil which is obtained by fractional
distillation of petroleum............

Answer / ritesh mishra

Chemical Name of xmer oil is Polychlorinated bipheny
The chemical formula for a PCB is C12H10-xClx. .... PCBs
were used as coolants and insulating fluids (transformer
oil) for transformers and capacitors also,
It is used in oil-filled transformers, some types of high
voltage capacitors, fluorescent ... Common brand names for
PCB liquids include "Askarel", "Inerteen", "Aroclor"
and ...etc...

Answer / kiran

transformer oil is mineral oil. its not chemical name But
it made by crude petrochemical oil.

Answer / fareed nagor

mineral oil, wich cool the transformer..

Answer / r a m e s h

The oil helps cool the transformer.
To improve cooling of large power transformers, the
oil-filled tank may have external radiators through
which the oil circulates by natural convection
one is
Pentaerythritol(C5H12O4.)
Askarel made from crude petrochemical oil.

Answer / umesh

mineral oil

Answer / r.harikrishnan

'B' grade mineral oil.

Answer / prince

mineral oil & chamical name c5h1204

What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

0 Answers  

low voltage grounding is done by?? 1)solidly gnd 2)ressistance 3)reactance

1 Answers  

My meter CT is 200/5amps Then my electrical meter MF=???please suggest

2 Answers   KFC,

In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

0 Answers  

Hi, We have have the major losses between BBT ( Bus Bar Trunking) to LT Incomer & LT to HT incomer, how to arrive the losses?

1 Answers  

What is the make of breakers, transformers, generators? What are their capacities and ratings?

1 Answers  

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

0 Answers  

how we identify between current transformer and potential transformer without having it name plate?

5 Answers   L&T, TATA,

what is power factor

5 Answers   Exide,

what is the difference between thyristor & IGBT?

2 Answers  

How many methods use the load flow solution?

0 Answers  

What is bridge rectifier and explain with details

0 Answers