A 116 Ω resistor and an unknown capacitor are connectedin series to an ac source with angular frequency 5.10 * 10^3 rad/s. Theamplitude of the resistor voltage is 2.45 V, and the current in the circuithas its maximum positive value at t = 0. Find the capacitance

2. The voltage across a 50- u F capacitor is shown in Figure below. Determine the current waveform. 10 10 12 2 1 (ms) -10

k A capacitor circuit carrying 12 mA is placed across a 9 V sine wave ac source. A resistor carrying 20 mA is connected in parallel with the capacitor. The total circuit magnitude of current is esc 233 mA 32 mA O 12 MA ! 1 20 mA Q A e N 2 W S X #3 3 E D $ 4 C R F % 5 V T G ^ 6 MacBook Pro B Y H & 7 U N * 00 8 J I M ( 9 K ( O I ) -O L P : ; A + 11 { [ = 11 I delete return

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