Capacitors A 0.47 μF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 0.000169 Ω 170 Ω 1.7 Ω 17 Ω 0.000169 Ω 170 Ω 1.7 Ω 17 Ω ANSWER DOWNLOAD EXAMIANS APP
Capacitors Four 0.15 μF capacitors are in parallel. The total capacitance is 0.30 μF 0.6 μF 0.15 μF 0.8 μF 0.30 μF 0.6 μF 0.15 μF 0.8 μF ANSWER DOWNLOAD EXAMIANS APP
Capacitors What is the capacitance when Q = 60 μC and V = 12 V? 720 μF 5 μF 12 μF 50 μF 720 μF 5 μF 12 μF 50 μF 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 11.7 Ω 4.68 Ω 23.41 Ω 46.8 Ω 11.7 Ω 4.68 Ω 23.41 Ω 46.8 Ω 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? 800 mV 8 V 80 mV 80 V 800 mV 8 V 80 mV 80 V 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 2 V 0 V 3 V 6 V 2 V 0 V 3 V 6 V ANSWER DOWNLOAD EXAMIANS APP
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