Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by 1/RC R/C C/R RC 1/RC R/C C/R RC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Paper capacitor Ceramic capacitor None of the listed here Silver plate mica capacitor Paper capacitor Ceramic capacitor None of the listed here Silver plate mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 5 uF 10 uF 15 uF 20 uF 5 uF 10 uF 15 uF 20 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Remains same Decrease Increase None of the listed here Remains same Decrease Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors can be used only for D.C. Air Electrolytic Paper Mica Air Electrolytic Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Ceramic capacitor Paper capacitor Aluminium foil capacitor Mica capacitor Ceramic capacitor Paper capacitor Aluminium foil capacitor Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS