- (A) positive temperature coefficient
- (B) negative temperature coefficient
- (C) zero temperature coefficient
- (D) variable temperature coefficient
Electrical Engineering Mcqs
- (A) 10 W
- (B) 20 W
- (C) 40 W
- (D) 60 W
- (A) copper losses = hysteresis losses
- (B) hysteresis losses = eddy current losses
- (C) eddy current losses = copper losses
- (D) copper losses = iron losses
- (A) 1.7 Wb/m2
- (B) 2.7 Wb/m2
- (C) 3.7 Wb/m2
- (D) 4.7 Wb/m2
- (A) temperature
- (B) stray losses
- (C) all-day efficiency
- (D) none of the above
- (A) lkV
- (B) 33 kV
- (C) 100 kV
- (D) 330 kV
- (A) copper loss
- (B) magnetising current
- (C) magnetising current and loss
- (D) efficiency of the transformer
- (A) high resistance
- (B) high reluctance
- (C) low resistance
- (D) low reluctance
- (A) 0.2 to 0.5 per cent
- (B) 2 to 5 per cent
- (C) 12 to 15 per cent
- (D) 20 to 30 per cent
- (A) tightness of clamping
- (B) gauge of laminations
- (C) size of laminations
- (D) all of the above
Submit Your Mcqs
Mcqs Home Categories
Management Sciences
Engineering Subjects
Medical Subjects
LIKE US ON
