what type of oil is used in transformers? a)conduting b)
insulating
Answer Posted / mahesh s
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.
That is mineral oil
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
how do you test tachos and servos
What happens if we run alternator on under frequency?Β
what & how to check the lightning arrester
what is meant by motor startup supervision & motor load jam protection ?
why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%
Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?
How do you select the pickup value of the relay?
How to calculate cable size by using load.?? Any formula...
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
what should be correct gas pressures to be a 1.5 ac unite
Explain Random and Deterministic signals?
how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?
how we decide scurt (disc) of insulator with respect to kv rating
The simple way of finding the leakage quantity and % in compressed air distribution system
george phenomenon of synchronous machine