Electric Circuits The power dissipated in a pure capacitor is proportional to applied voltage. proportional to the value of capacitance. zero. both (B) and (C) above. proportional to applied voltage. proportional to the value of capacitance. zero. both (B) and (C) above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain a high value of capacitance, the permittivity of dielectric medium should be zero unity low high zero unity low high ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 2m long conductor, carries a current of 50 A at a magnetic field of 100 × 10 − 3 T. The force on the conductor is 10000 N. 1000 N. 100 N. 10 N. 10000 N. 1000 N. 100 N. 10 N. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell PbSO4 formed during discharging only. charging only. neither during charging nor discharging. both during charging as well as discharging. discharging only. charging only. neither during charging nor discharging. both during charging as well as discharging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of inductor. op-amp. capacitor. op-amp and capacitor. inductor. op-amp. capacitor. op-amp and capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 0.25 mA. 1 mA. 0.35 mA. 0.5 mA. 0.25 mA. 1 mA. 0.35 mA. 0.5 mA. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS