Electric Circuits Which battery is used in aeroplanes? Edission cell. Lead acid battery. Dry cell battery. None of them. Edission cell. Lead acid battery. Dry cell battery. None of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, infinite infinite, zero infinite, infinite zero, zero zero, infinite infinite, zero infinite, infinite zero, zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor the electric charge is stored in none of above. metal plates. dielectric. both of (A) and (B). none of above. metal plates. dielectric. both of (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 1 A. 0.318 A. 0.5 A. 0.637 A. 1 A. 0.318 A. 0.5 A. 0.637 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect neutrons. alpha particles. gamma-rays. x-rays. neutrons. alpha particles. gamma-rays. x-rays. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 8 36 50 2 8 36 50 2 ANSWER DOWNLOAD EXAMIANS APP