Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 24 µs 480 µs 2.42 µs 48 µs 24 µs 480 µs 2.42 µs 48 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A condenser suitable for D.C. only is Oil impregnated paper condenser Metallic paper capacitor Poled aluminium electrolytic condenser Metallic plate variable gang condenser Oil impregnated paper condenser Metallic paper capacitor Poled aluminium electrolytic condenser Metallic plate variable gang condenser ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 10?12 F/m 8.854 x 1(T9 F/m) 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 10?12 F/m 8.854 x 1(T9 F/m) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 800 N/C 1200 N/C 1600 N/C 2000 N/C 800 N/C 1200 N/C 1600 N/C 2000 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Ceramic capacitor Aluminium foil capacitor Paper capacitor Mica capacitor Ceramic capacitor Aluminium foil capacitor Paper capacitor Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance is a circuit component that opposes the change in circuit Voltage None of the listed here Impedance Current Voltage None of the listed here Impedance Current ANSWER DOWNLOAD EXAMIANS APP
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