Answer / engr iftikhar

ecloro decloro ethyle benzene

Answer / naveen kumar

ASKARELS or PYROCLOR

Answer / mounika

escral

Answer / gmmani

TRANSFORMER OIL IS ONLY MINERAL OIL

Answer / adeel zafar

Transformer oil, or insulating oil, is usually a highly-
refined mineral oil that is stable at high temperatures and
has excellent electrical insulating properties.

It is used in oil-filled transformers, some types of high
voltage capacitors, fluorescent lamp ballasts, and some
types of high voltage switches and circuit breakers. Its
functions are to insulate, suppress corona and arcing, and
to serve as a coolant.

Answer / thyagarajan

low viscosity oil

Answer / prabhu

what about coolant

what are the various parts of airconditioning system used in train and its working

1 Answers  

can you explain the rms value in simple words....

5 Answers  

how the 12 pulse rectifier is made?

8 Answers   Engineers India Limited,

2. If 8.35%Z means the percentage impedance of 132/11kV transformer self,will like to reconfirm the percentage impedance that is supplied from power company?

2 Answers  

ABOUT AC GENARETORS AND MAINTANANCE AND TYPES OF GENARETORS

1 Answers  

is synchrnous pannel is need for two eqal rating transformers to run in parallel

1 Answers  

why transformer are rated in kva.

5 Answers   Dalkia, Nalco,

FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?

0 Answers  

There is 3phase power cable from 1 point to the other point which is 100m away. Two point equipped with power meter and recorded 1st point is 205kW while the 2nd is 202kW and each phase average carry 400amps. To calculate the resistance of the 3phase power cable, is the formula using will be P=I2R?

3 Answers  

can we individually produce electriciyt

1 Answers  

would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

0 Answers   BARC,

what happens when power factor leads or lags to electical or home appliances

2 Answers