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 6 V 2 V 3 V 0 V 6 V 2 V 3 V ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 12 kHz voltage is applied to a 0.33 F capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 80 mV 8 V 80 V 800 mV 80 mV 8 V 80 V 800 mV 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 2 μ F 4 μ F 1.5 μ F 10 μ F 2 μ F 4 μ F 1.5 μ F 10 μ F ANSWER DOWNLOAD EXAMIANS APP
Capacitors A 0.47 μF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 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 2 μ F 8 μ F 1 μ F 4 μ F 2 μ F 8 μ F 1 μ F ANSWER DOWNLOAD EXAMIANS APP
Capacitors A capacitor of 0.02 μF is larger than 2,000 pF 0.000020 F All of these 200,000 pF 2,000 pF 0.000020 F All of these 200,000 pF ANSWER DOWNLOAD EXAMIANS APP
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