Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 40 uF 15 uF 20 uF 30 uF 40 uF 15 uF 20 uF 30 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Ceramic Mica Paper Electrolytic Ceramic Mica Paper Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Air Glass Water Paraffin wax Air Glass Water Paraffin wax ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness remains unaltered decreases None of these increases remains unaltered decreases None of these increases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 0.02 µF is larger than 0.000020 F All of these 200,000 pF 2,000 pF 0.000020 F All of these 200,000 pF 2,000 pF ANSWER DOWNLOAD EXAMIANS APP
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