Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Ceramic Glass Paper Mica Ceramic Glass Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two Conductors separated by an insulator None of the listed here Ceramic plates and one mica disc Insulators separated by a dielectric Conductors separated by an insulator None of the listed here Ceramic plates and one mica disc Insulators separated by a dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them all in parallel two in series and third in parallel across this combination all in series two in parallel and third in series with this combination all in parallel two in series and third in parallel across this combination all in series two in parallel and third in series with this combination ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Water Air Glass Paraffin wax Water Air Glass Paraffin wax ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 300 to 500 kV/mm 10 to 20 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 10 to 20 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by RC 1/RC R/C C/R RC 1/RC R/C C/R ANSWER DOWNLOAD EXAMIANS APP
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