What is the difference between lubricating oil and insulating
Oil?
Answer Posted / hemakumar
Lubricating oil is normally used in mechanical moving parts.
But in insulating oil is a mineral oil and having non
current carring capacity depends upon a tested voltage
level. Normally insulating oil will used in transformer
cooling purpose (After tested the "BDV" Break Down Voltage).
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
What is shunt voltage and u v voltage witch one best
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
What is time response of the control system?
Why Stabilising Resistor used in REF circuit ?
limitation of conductor height on ground when we consider EMC
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
What is ramp signal?
what is the difference between 2 way and 4 pole selector switch???
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
how to synchronize 3 phase slip ring induction motors of different ratings.
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me