RC Circuits A positive angle of 30° is equivalent to a negative angle of –60° –30° –180° –330° –60° –30° –180° –330° ANSWER DOWNLOAD EXAMIANS APP
RC Circuits The complex number 40 angle 55° is equivalent to 22.94 + j32.76 45.88 + j65.52 55 + j55 40 + j40 22.94 + j32.76 45.88 + j65.52 55 + j55 40 + j40 ANSWER DOWNLOAD EXAMIANS APP
RC Circuits A 2 kΩ resistor and a 0.002 μF capacitor are in series across an ac source. Current in the circuit is 6.50 mA. The true power is 13 mW 130 mW 84.5 mW 845 mW 13 mW 130 mW 84.5 mW 845 mW 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 195.2 W 275 W 25 W 19.52 W 195.2 W 275 W 25 W 19.52 W ANSWER DOWNLOAD EXAMIANS APP
RC Circuits In the complex plane, the number 14 – j5 is located in the third quadrant second quadrant first quadrant fourth quadrant third quadrant second quadrant first quadrant fourth quadrant ANSWER DOWNLOAD EXAMIANS APP
RC Circuits In a parallel RC circuit, there is 100 mA through the resistive branch and 100 mA through the capacitive branch. The total rms current is 282 mA 141 mA 200 mA 100 mA 282 mA 141 mA 200 mA 100 mA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS