Electrostatic and Capacitance Dielectric strength of mica is 10 to 20 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm 10 to 20 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 30 to 50 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A gang condenser is a None of the listed here Variable Capacitance Ceramic capacitor Polarised capacitor None of the listed here Variable Capacitance Ceramic capacitor Polarised capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitor preferred for high frequency circuits is Mica Air None of the listed here Paper Mica Air None of the listed here Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Remains constant Decreases Ceases Increases Remains constant Decreases Ceases Increases ANSWER DOWNLOAD EXAMIANS APP
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 200 pF 100 pF 50 pF 150 pF 200 pF 100 pF 50 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by V/m m/V m/V2 V2/m V/m m/V m/V2 V2/m ANSWER DOWNLOAD EXAMIANS APP
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