Capacitors A 4.7 M Ω resistor is in series with a 0.015 μ F capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 35 ms 3.5 s 352 ms 70.5 ms 35 ms 3.5 s 352 ms 70.5 ms ANSWER DOWNLOAD EXAMIANS APP
Capacitors A capacitor of 0.02 μF is larger than 2,000 pF 200,000 pF 0.000020 F All of these 2,000 pF 200,000 pF 0.000020 F All of these ANSWER DOWNLOAD EXAMIANS APP
Capacitors Two 0.68 μ F capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 4.68 Ω 11.7 Ω 46.8 Ω 23.41 Ω 4.68 Ω 11.7 Ω 46.8 Ω 23.41 Ω ANSWER DOWNLOAD EXAMIANS APP
Capacitors An uncharged capacitor and a 1 k Ω resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is 0 V 2 V 6 V 3 V 0 V 2 V 6 V 3 V ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 2 μ F, a 4 μ F, and a 10 μ F capacitor are connected in series. The total capacitance is less than 10 μ F 4 μ F 1.5 μ F 2 μ F 10 μ F 4 μ F 1.5 μ F 2 μ F ANSWER DOWNLOAD EXAMIANS APP
Capacitors Two series capacitors (one 2 μ F, the other of unknown value) are charged from a 24 V source. The 2 μ F capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 4 μ F 1 μ F 2 μ F 8 μ F 4 μ F 1 μ F 2 μ F 8 μ F ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS