Find the voltage across the capacitor, vc(t). Note that the two sources have non-identicalfrequencies. [hint: treat the two sources independently and use superposition to get your finalanswer. For @ Wo, a voltage source looks like a short and a current source looks like an open].6Q+2 H1/12 FVc5 cos(5t)V10 sin(3t)A

Approach to Solving the QuestionApply Superposition Principle:Since there are two sources of…

Answered: Find the voltage across the capacitor,…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter24: Resistive-inductive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 1RQ: An AC circuit contains a 24 resistor, a 15.9-mH inductor, and a 13.3F capacitor connected in...

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You are an electrician working in an industrial plant. You discover that the problem with a certain machine is a defective capacitor. The capacitor is connected to a 240-volt AC circuit. The information on the capacitor reveals that it has a capacitance value of 10 mF and a voltage rating of 240 VAC. The only 10-mF AC capacitor in the storeroom is marked with a voltage rating of 350 WVDC. Can this capacitor be used to replace the defective capacitor? Explain your answer.
The total capacitance for this circuit is C₁ 5 F A. .035 farad. B. .06 farad. C. .026 farad. D. .0026 farad. C₂ 10 F C3 10 F What is the total capacitance of a circuit with three capacitors connected in series with the following values: C1 = .015 farad, C2 = .015 farad, and C3= .015 farad? A. 5 farad. B. .05 farad. C. .015 farad. D. .005 farad. What is the total capacitance of a circuit containing a .01 farad, a .015 farad, and a .001 farad capacitor, all connected in parallel?
The figure below shows a simple RC circuit with a 3.30-μF capacitor, a 4.40-M resistor, a 9.00-V emf, and a switch. What are the following exactly 9.00 s after the switch is closed? (a) the charge on the capacitor 13.7204 UC (b) the current in the resistor 0.0110522 x Your response is off by a multiple of ten. HA (c) the rate at which the capacitor is storing energy μW (d) the rate at which the battery is delivering energy μW
The current source at the terminals of the 2 capacitors is of 120 A for the initial values of 1 and , are -20V and -10V respectively as shown in Figure 2 below.What is 1? -5t a. -6e -St -201 b.-20e -St -147 C. -gg - 14V O d.-12e-5t - 14V
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A 100-mH inductor is connected in parallel to the series connection of a variable resistorR and a 20-μF capacitor. The circuit is energized by a 120 Vac, 60-Hz supply. Find thevalue of R such that the total circuit current is 2.302305∠-86.6782°
A circuit consists of an inductor and two capacitors all in series. The inductor has a resistance of 10Ω and an inductance of 159μH. The first capacitor has 200pF and the second is a variable capacitor with a wide capacitive range. This series circuit is connected to a 50mV sinusoidal supply of fixed frequency 1MHz. (i) What value of the variable capacitance will be required for a resonance condition (give the answer in pF)?
6. The waveform of the current in a 40mH inductor is shown in following Figure. Find the waveform of the inductor voltage. i(t) mA 4 10 -10 2 √141= -400 mu 400 md 400 mu -toomd 3 4 5 cetelus istszus 2stc3ms 31+64thl 4steśms 6 t (ms)
The voltage across a 200-mH inductor is given by v = 3t2 + 2t + 4V. Determine the current through the inductor after 1s. Assume that i(0) = 0
Solve
An inductor with L = 150mH and r = 200(Omega) is in series with a capacitor, a resistor, and a generator of w = 1000 rad / s The voltage across the inductor Vind is measured to be 10.87 V, VR is measured to be 4.65 , and Vc is measured to be 5.96 V. What is the generator voltage V? (Hint: This is the measurement to be performed in this laboratory for LCR circuits. Use the appropriate equations to find VL and Vr' and then use them and the values of VR and VC to calculate V.)
Shown in the figure below is an "RLC" circuit driven by an AC power source. The AC power source has an RMS voltage of Vps(RMS) = 11.80 Volts and is running at a frequency of f = 147000 Hz. The resistor has a resistance of R = 3910 Ω, the capacitor has a capacitance of C = 4.01e-10 Farads, and the inductor has an inductance of L = 5.97e-03 Henries.Write the FORMULA for the total impedance of the circuit Ztot = Write the FORMULA for the phase of the total impedance of the circuit ?Ztot = Determine the numerical value of Ztot = ΩDetermine the numerical value of ?Ztot = degreesDetermine the current through the circuit: I(PEAK) = Amps I(RMS) = Amps Determine the voltage across the inductor: VL(PEAK) = Volts VL(RMS) = Volts Determine the voltage across the capacitor: VC(PEAK) = Volts VC(RMS) = Volts If a second circuit were connected in parallel with the resistor, this circuit would be considered as: a high-pass filtera flux capacitor a radio tunera phase…

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