RC Circuits A 47Ω resistor and a capacitor with a capacitive reactance of 120 are in series across an ac source. What is the circuit impedance, Z? 12.9Ω 167Ω 129Ω 73Ω 12.9Ω 167Ω 129Ω 73Ω ANSWER DOWNLOAD EXAMIANS APP
RC Circuits The complex number 6 + j6 is equivalent to 8.4890° 645° 8.4845° 3645° 8.4890° 645° 8.4845° 3645° ANSWER DOWNLOAD EXAMIANS APP
RC Circuits When the frequency of the voltage applied to a series RC circuit is increased, the phase angle becomes erratic remains the same increases decreases becomes erratic remains the same increases decreases ANSWER DOWNLOAD EXAMIANS APP
RC Circuits In the complex plane, the number 4 + j3 is located in the third quadrant fourth quadrant first quadrant second quadrant third quadrant fourth quadrant first quadrant second quadrant ANSWER DOWNLOAD EXAMIANS APP
RC Circuits For a certain load, the true power is 150 W and the reactive power is 125 VAR. The apparent power is 275 W 19.52 W 195.2 W 25 W 275 W 19.52 W 195.2 W 25 W ANSWER DOWNLOAD EXAMIANS APP
RC Circuits A resistor and a capacitor are in series across a 20 V ac source. Circuit impedance is 4.33 k. Current flow in the circuit is 4.6 mA 92 mA 9.2 mA 460 mA 4.6 mA 92 mA 9.2 mA 460 mA ANSWER DOWNLOAD EXAMIANS APP
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