RC Circuits The complex number 6 + j6 is equivalent to 8.4890° 8.4845° 645° 3645° 8.4890° 8.4845° 645° 3645° 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
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? 4.11 V 411.3 V 0.411 V 45.6 V 4.11 V 411.3 V 0.411 V 45.6 V ANSWER DOWNLOAD EXAMIANS APP
RC Circuits When the frequency of the voltage applied to a series RC circuit is decreased, the impedance doubles increases decreases remains the same doubles increases decreases remains the same ANSWER DOWNLOAD EXAMIANS APP
RC Circuits An ac circuit consists of a resistor and a capacitor. To increase the phase angle above 45°, the following condition must exist: R = XC R = 5XC R > XC R < XC R = XC R = 5XC R > XC R < XC ANSWER DOWNLOAD EXAMIANS APP
RC Circuits A positive angle of 30° is equivalent to a negative angle of –30° –60° –180° –330° –30° –60° –180° –330° ANSWER DOWNLOAD EXAMIANS APP
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