- (A) Silver
- (B) Steel
- (C) Aluminium
- (D) Copper
Electrical Engineering Mcqs
- (A) Cast steel
- (B) Aluminium
- (C) Soft steel
- (D) Cast iron
- (A) 200 to 400 r.p.m
- (B) 600 to 1000 r.p.m
- (C) 1000 to 1500 r.p.m
- (D) 2000 to 2500 r.p.m
- (A) The flux is constant with respect to time and is stationary and the coil moves through it
- (B) The coil is stationary with respect to flux and the flux varies in magnitude with respect to time
- (C) Both the changes mentioned above occur together, i.e., the coil moves through a time varying field
- (D) All of the above
- (A) Induction
- (B) Interaction
- (C) Alignment
- (D) All of the above
- (A) low
- (B) medium
- (C) high
- (D) any of the above
- (A) Saturation
- (B) Temperature rise
- (C) Efficiency
- (D) Power factor
- (E) All above
- (A) drastically increased
- (B) drastically reduced
- (C) unaffected
- (D) none of the above
- (A) small size
- (B) medium size
- (C) large size
- (D) any of the above
- (A) 1.5
- (B) 2.5
- (C) 3.5
- (D) 4.5
