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? 8 V 80 V 0.88 V 800 V 8 V 80 V 0.88 V 800 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 10 uF 5 uF 20 uF 15 uF 10 uF 5 uF 20 uF 15 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two insulators separated by a conductor two conductors only two conductors separated by an insulator two insulators only two insulators separated by a conductor two conductors only two conductors separated by an insulator two insulators only ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The bridge used for the measurement of the value of the capacitance is Maxwell bridge Hay's bridge Schering bridge Wheastone bridge Maxwell bridge Hay's bridge Schering bridge Wheastone bridge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is Always polarised None of the listed here Usually of fixed value Electrolytic condenser Always polarised None of the listed here Usually of fixed value Electrolytic condenser ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. greater None of these both (A) and (B) smaller greater None of these both (A) and (B) smaller ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS