- (A) transposition of the power line
- (B) transposition of the communication line
- (C) both (A) and (B)
- (D) increasing the distance between the conductors
Electrical Engineering Mcqs
- (A) 1.5 sec
- (B) 5 to 10 sec
- (C) 5 to 20 sec
- (D) 20 to 30 sec
- (E) none of the above
- (A) Lightning arresters
- (B) Relays
- (C) Step-down transformer
- (D) Switchgear
- (A) thermocouple
- (B) pyrometer
- (C) resistance thermometer
- (D) thermometer
- (A) split-phase relays
- (B) reactance relays
- (C) impedance relays
- (D) none of the above
- (A) inversely proportional to the current
- (B) inversely proportional to the square of the current
- (C) proportional to the current
- (D) proportional to square of the current
- (A) impedance
- (B) directional
- (C) non-directional
- (D) none of the above
- (A) 100 microsecond
- (B) 50 millisecond
- (C) 0.5 sec
- (D) 0.1 sec
- (A) negative circuit only
- (B) positive circuit only
- (C) both (A) and (B)
- (D) either (A) or (B)
- (A) interrupting an electrical circuit
- (B) switching an electrical circuit 111.
- (C) switching and controlling an electrical circuit
- (D) switching, controlling and protecting the electrical circuit and equipment
