Electric Circuits Mica capacitor are characterised by all of following except accurate value. low leakage reactance. low losses. stable operation. accurate value. low leakage reactance. low losses. stable operation. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor, the electrical energy is stored in magnetic field. none of above. both ‘electric field’ and magnetic field’. electric field. magnetic field. none of above. both ‘electric field’ and magnetic field’. electric field. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Lagging Unity Leading Zero Lagging Unity Leading Zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 34 mH. 38 mH. 30 mH. 35 mH. 34 mH. 38 mH. 30 mH. 35 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just bellow the resonance frequency? Unity Lagging Zero Leading Unity Lagging Zero Leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit with resistor, inductor, capacitor in series is resonant of 50 Hz. If all the values are now doubled, the new resonant frequency is f0 / 4. 2f0. still f0. f0 / 2. f0 / 4. 2f0. still f0. f0 / 2. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS