RC Circuits The complex number 40 angle 55° is equivalent to 22.94 + j32.76 55 + j55 45.88 + j65.52 40 + j40 22.94 + j32.76 55 + j55 45.88 + j65.52 40 + j40 ANSWER DOWNLOAD EXAMIANS APP
RC Circuits A 12 kΩ resistor is in series with a 0.02 μF capacitor across a 1.2 kHz ac source. If the current is expressed in polar form as I = 0.3 angle 0° mA, what is the source voltage expressed in polar form? 411.3 V 0.411 V 4.11 V 45.6 V 411.3 V 0.411 V 4.11 V 45.6 V ANSWER DOWNLOAD EXAMIANS APP
RC Circuits Point +4 on the complex plane is 4 units below the origin on the j axis 4 units above the origin on the j axis 4 units left of the origin on the real axis 4 units right of the origin on the real axis 4 units below the origin on the j axis 4 units above the origin on the j axis 4 units left of the origin on the real axis 4 units right of the origin on the real axis ANSWER DOWNLOAD EXAMIANS APP
RC Circuits A 6 kHz sinusoidal voltage is applied to a series RC circuit. The frequency of the voltage across the resistor is 0 Hz 18 kHz 6 kHz 12 kHz 0 Hz 18 kHz 6 kHz 12 kHz ANSWER DOWNLOAD EXAMIANS APP
RC Circuits When the frequency of the voltage applied to a series RC circuit is increased, the phase angle remains the same decreases becomes erratic increases remains the same decreases becomes erratic increases 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 84.5 mW 130 mW 13 mW 845 mW 84.5 mW 130 mW 13 mW 845 mW ANSWER DOWNLOAD EXAMIANS APP
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