Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Paper capacitor None of these Mica capacitor Ceramic disc capacitor Paper capacitor None of these Mica capacitor Ceramic disc capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value. 62, initial 37, final 62, final 37, initial 62, initial 37, final 62, final 37, initial ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The minimum value of potential gradient in a cable occurs in insulation uniformly all over conductor outer sheath insulation uniformly all over conductor outer sheath ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Mica Glass Paper Ceramic Mica Glass Paper Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 5 µF 12 µF 720 µF 50 µF 5 µF 12 µF 720 µF 50 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Ceramic Paper Oil Mica Ceramic Paper Oil Mica ANSWER DOWNLOAD EXAMIANS APP
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