Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 80 V 0.88 V 800 V 8 V 80 V 0.88 V 800 V 8 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Water Paraffin wax Air Glass Water Paraffin wax Air Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Ceramic capacitor Both will be of equal size Paper capacitor None of these Ceramic capacitor Both will be of equal size Paper capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the dielectric is homogeneous,the potential gradient is Non-uniform Zero None of the listed here Uniform Non-uniform Zero None of the listed here Uniform ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The lines of force due to charged particles are None of these sometimes curved always curved always straight None of these sometimes curved always curved always straight ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitance increases with Reduction in plate area and distance between the plates Increase in plate area and decrease in distance between the plates Increase in plate area and distance between the plates Decrease in plate area and value of applied voltage Reduction in plate area and distance between the plates Increase in plate area and decrease in distance between the plates Increase in plate area and distance between the plates Decrease in plate area and value of applied voltage ANSWER DOWNLOAD EXAMIANS APP
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