Electric Circuits Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values 15 5 20 10 15 5 20 10 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. still f0. 2f0. f0 / 2. f0 / 4. still f0. 2f0. f0 / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit, voltage across resistor, inductor and capacitor are 5V, 2V and 2V respectively. Find total voltage? 4V 5V 9V 2V 4V 5V 9V 2V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal resistance of ideal voltage source is 100 ohms finite zero infinite 100 ohms finite zero infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Silver. Steel. Aluminium. Copper. Silver. Steel. Aluminium. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Annealed copper. Soft copper. Cast copper. Hard drawn copper. Annealed copper. Soft copper. Cast copper. Hard drawn copper. ANSWER DOWNLOAD EXAMIANS APP
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