Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 150 pF 50 pF 200 pF 100 pF 150 pF 50 pF 200 pF 100 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a capacitor in parallel with contacts None of these capacitor in series with each contact resistance in line capacitor in parallel with contacts None of these capacitor in series with each contact resistance in line ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 1(T10 F/m) 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x KT11 F/m 8.854 x 1(T10 F/m) 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x KT11 F/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for AC only DC only None of the listed here Both DC and AC AC only DC only None of the listed here Both DC and AC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The lines of force due to charged particles are always straight None of these always curved sometimes curved always straight None of these always curved sometimes curved ANSWER DOWNLOAD EXAMIANS APP
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