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An AC circuit has a voltage source 11.0cos(wt) V. There is also a 550. Ω resistor...

An AC circuit has a voltage source 11.0cos(wt) V. There is also a 550. Ω resistor and a 1.10 nF capacitor in the circuit. What is the value of the peak voltages VR and VC if the emf frequency is 4.20 kHz?


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Vallv 5500 r 4. 2 KHZ Capail tive real tance Given o Peak Voltage Resistance R Capacitance. e = 1.1nF Frequency f 2t fu 2 XT*Z 6 Z - V0.303x10* +1190-3x109 34 x 10°n. Z = Peak current Io Vo Z il 34x183 4 3.24x102 4 ..Peak Voltage دوله R; Vk IOR 3 34

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