2241Electrical EngineeringMedium
Gas is usually not liberated due to dissociation of transformer oil unless the oil temperature exceeds?
A50°C
B150°C
C100°C
D80°C
Correct answer
B. 150°C
Explanation
The correct answer is 150°C.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. 150°C
Explanation
The correct answer is 150°C.
Correct answer
B. Derating factor
Explanation
The correct answer is Derating factor.
Correct answer
B. ICEO
Explanation
The correct answer is ICEO.
Correct answer
A. to stabilize the arc
Explanation
The correct answer is to stabilize the arc.
Correct answer
D. Small
Explanation
The correct answer is Small.
Correct answer
D. attracts some substances and repels others
Explanation
The correct answer is attracts some substances and repels others.
Correct answer
A. 37
Explanation
The correct answer is 37.
Correct answer
A. run as induction motor
Explanation
The correct answer is run as induction motor.
Correct answer
C. May be any of the above
Explanation
The correct answer is May be any of the above.
Correct answer
C. At the middle
Explanation
The correct answer is At the middle.