Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. None of these smaller greater both (A) and (B) None of these smaller greater both (A) and (B) 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 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 all in parallel two in series and third in parallel across this combination ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Four 0.15 µF capacitors are in parallel. The total capacitance is 0.30 µF 0.15 µF 0.6 µF 0.8 µF 0.30 µF 0.15 µF 0.6 µF 0.8 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the plate area of a capacitor increases, The capacitance increases The voltage it can withstand increases The capacitance is unaffected The capacitance decreases The capacitance increases The voltage it can withstand increases The capacitance is unaffected The capacitance decreases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 220 µF 22 µF 2,200 µF 22,200 µF 220 µF 22 µF 2,200 µF 22,200 µF ANSWER DOWNLOAD EXAMIANS APP
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