EXAMIANS
The voltages in Problem 4 are measured at a certain frequency. To make the capacitor voltage greater than the resistor voltage, the frequency
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The complex number 40 angle 55° is equivalent to
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In a series RC circuit, when the frequency and the resistance are halved, the impedance
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When the frequency of the voltage applied to a series RC circuit is decreased, the impedance
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In the complex plane, the number 4 + j3 is located in the
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The complex number 6 + j6 is equivalent to
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Point +4 on the complex plane is
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In a series RC circuit, 12 V(rms) is measured across the resistor and 15 V(rms) is measured across the capacitor. The rms source voltage is
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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
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A positive angle of 30° is equivalent to a negative angle of
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