Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 90o. 30o. 45o. 0o. 90o. 30o. 45o. 0o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as run time. decay time. fall time. rise time. run time. decay time. fall time. rise time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Magnetic flux has the unit of Ampere turn Newton Tesla Weber Ampere turn Newton Tesla Weber 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. f0 / 2. 2f0. still f0. f0 / 4. f0 / 2. 2f0. still f0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 160 µF 5 µF 10 µF 40 µF 160 µF 5 µF 10 µF 40 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to potential difference between electrodes. rate of change of current. rate of change of potential difference. resistivity of medium. potential difference between electrodes. rate of change of current. rate of change of potential difference. resistivity of medium. ANSWER DOWNLOAD EXAMIANS APP
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