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 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 10 μ F 1.5 μ F 2 μ F 4 μ F 10 μ F 1.5 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 0.000169 Ω 17 Ω 1.7 Ω 170 Ω 0.000169 Ω 17 Ω 1.7 Ω 170 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 80 V 8 V 80 mV 800 mV 80 V 8 V 80 mV 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 8 μ F 4 μ F 2 μ F 1 μ F 8 μ F 4 μ F 2 μ F 1 μ F ANSWER DOWNLOAD EXAMIANS APP
Capacitors What is the capacitance when Q = 60 μC and V = 12 V? 720 μF 12 μF 50 μF 5 μF 720 μF 12 μF 50 μF 5 μF ANSWER DOWNLOAD EXAMIANS APP