- (A) 0.001 s
- (B) 0.1 s
- (C) 10 s
- (D) 100 s
Electrical Engineering Mcqs
- (A) power is consumed in resistance and is equal to I R
- (B) exchange of power takes place between inductor and supply line
- (C) exchange of power takes place between capacitor and supply line
- (D) exchange of power does not take place between resistance and the supply line
- (E) all above are correct
- (A) Bedding
- (B) Sheath
- (C) Armouring
- (D) None of the above
- (A) low cost
- (B) high dielectric strength
- (C) high mechanical strength
- (D) all of the above
- (A) reactive power
- (B) power factor
- (C) voltage
- (D) current carrying capacity
- (A) Varnished cambric
- (B) Rubber
- (C) Paper
- (D) Any of the above
- (A) current is maximum
- (B) current is minimum
- (C) impedance is maximum
- (D) voltage across C is minimum
- (A) apparent power is more than actual power
- (B) reactive power is more than apparent power
- (C) actual power is more than reactive power
- (D) reactive power is more than actual power
- (A) increases with the decrease of capacitance and decrease of resistance
- (B) increases with the decrease of capacitance and increase of resistance
- (C) increases with the increase of capacitance and decrease of resistance
- (D) increase with increase of capacitance and increase of resistance
- (A) is unaffected by the supply frequency
- (B) decreases with the increase in supply frequency
- (C) increases with the increase in supply frequency
- (D) becomes zero with the increase in supply frequency
