A capacitor is connected across the terminals of an ac generator that has a frequency of 440 Hz and supplies a voltage of 24 V. When a second capacitor is connected in parallel with the fi rst one, the current from the generator increases by 0.18 A. Find the capacitance of the second capacitor.

Q: The capacitance in a series RCL circuit is C₁ = 3.7 µF, and the corresponding resonant frequency is…

A: C1 = 3.7 μFLet the inductance = L The resonant freuquency (f) = 8900 Hz

Q: a) What is the reactance of a 20µF capacitor at a frequency of 140 Hz? Enter the units as "ohm"…

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Q: A 200 Q resistor is connected in series with a 4.00 µF capacitor and an ac source. The voltage…

A:

Q: When an ac source with a peak potential difference of 34 V is connected to a series RLC circuit, the…

A:

Q: An ac series circuit consists of a voltage source of frequency 60 Hz and voltage amplitude V, a 533…

A: Given data: Frequency f=60Hz. Resistance R=533Ω Capacitance C=6.4μF Power P=989W Source Voltage…

Q: Problem 4: An AC power supply is connected to a capacitor of capacitance 1.5 μF. At time 0 the power…

A: a)Current through the capacitor is,

Q: A series LRC circuit has a 69.2Ω resistor, a 6.7μF capacitor, and a 8.1 mH inductor. The AC source…

A: Given Resistance of the resistor is R=69.2 Ω Capacitance of the capacitor is C=6.7 μF=6.7×10-6 F…

Q: In the figure, an ac generator with emf E = Em sin wat, where Em = 24.7 V and wd = 371 rad/s, is…

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Q: A circuit has an ac voltage source and a resistor and capacitor connected in series. There is no…

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Q: In the figure, an ac generator with emf E = Em sin wat, where Em = 25.1 V and wa = 376 rad/s, is…

A: When a capacitor is connected to the generator, consider the following diagram: The potential drop…

Q: Consider an AC circuit consisting of an AC voltage source, a 30-W resistor, a 450-mF capacitor, and…

A: Given, resistance = 30 ohms capacitance = 450 mF inductance = 0.35 H

Q: An AC source with AVmax=15.0 v operating at 55.0 Hz is driving the RLC circuit depicted in the blue…

A:

Q: An RLC circuit consists of a resistor, capacitor, and inductor connected with an AC source, as…

A: Solution as

Q: A capacitor is connected across an ac generator whose frequency is 1100 Hz and whose peak output…

A:

Q: Find the charge on the capacitor in an LRC-series circuit when L = n L = 1½ h, R = 10 N, C = 0.01 f,…

A:

Q: In the figure, an ac generator with emf E = Em sin ωdt, where Em = 24.0 V and ωd = 378 rad/s, is…

A: Using the ac equation to calculate the following quantities,

Q: Q. 7: Reactance of capacitor of capacitance C AC frequency 400/n Hz is 25 2. The value of C is…

A: Given: Reactance of Capacitor,XC=25ΩFrequency,f=400πHz Two conductors are separated by an insulator,…

Q: An AC source with ΔVmax = 150 V and f = 50.0 Hz is connected between points a and d as shown.…

A:

Q: In the figure, an ac generator with emf E = Em sin wat, where Em = 25.1 V and wa = 376 rad/s, is…

A:

Q: When an AC source is connected across a 10.0- resistor, the rms current in the resistor is 7.38 A.…

A: Given that-Resistance, R= 10.0ΩRMS current, Irms= 7.38AThe rms voltage, Vrms=Irms×R=7.38A×10.0Ω=73.8…

Q: Part a of the drawing shows a resistor and a charged capacitor wired in series. When the switch is…

A: Proper solution is provided given below with step by step.Explanation:Step 1: Step 2:

Q: When an AC source is connected across a 10.0-N resistor, the rms current in the resistor is 7.38 A.…

A:

Q: A series circuit consists of an ac power supply, a resistor, a 150.0 mH inductor, and a capacitor.…

A: Given that,Inductor : L = 0.15 (H)Current : I = 1.5 (A)Voltage : VR = 115 (V)              VC = 50.5…

Q: A series LRC circuit has a 29.4Ω resistor, a 498.1μF capacitor, and a 6.4 mH inductor. The AC source…

A:

Q: A series RLC circuit has a capacitor with a capacitance of 48.0 μF , an inductor with an inductance…

A: Peak current  Ipeak for the given RLC series circuit has been calculated . Final answer…

Q: Find the charge on the capacitor in an RLC series circuit where L = 1/5 H, R = 2/50, C=1/2 F, and…

A:

Q: A capacitor is connected across an ac generator whose frequency is 1100 Hz and whose peak output…

A: Irms=4.3A Peak voltage =200V Vrms=2002=141.42 Frequency =1100hz

Q: A resistor with resistance R and a capacitor with capacitance C are connected in series to an AC…

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Q: An inductor and a resistor are connected in parallel to an AC source. If the current through the…

A: Givencurrent through resistor, IR=IRocos(ωt)and inductor and resistor are in parallel to each other

Q: A series RLC circuit has a capacitor with a capacitance of 39.0 μF , an inductor with an inductance…

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Q: A capacitor is connected across an ac generator whose frequency is 750 Hz and whose peak output…

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Q: What maximum current is delivered by an AC source with AVmax = 52.0 V and f = 70.0 Hz when connected…

A: Given that:frequency, f=70 Hz∆Vmax=52 VoltCapacitance, C=3.70μFImax=∆VmaxXcImax=∆Vmax2πfC…

Q: What is the capacitance of a capacitor whose reactance is 120 Ω at 80.0 Hz?

A: Given: To find the capacitance od the capacitor with the values as 120 Ω at 80.0 Hz,

Q: A (6.6180x10^1)-mH inductor is connected to an AC source of EMF with a frequency of (4.2040x10^2) Hz…

A: Given, Inductance L=6.6180×101 mHL=6.6180×10-2 H Frequency f=4.2040×102 Hz Maximum emf V=2.17×101 V…

Q: Find the charge on the capacitor in an LRC-series circuit at t = 0.05 s when L = 0.05 h, R = 4 Ω, C…

A:

Q: A capacitor is connected across an ac generator whose frequency is 1100 Hz and whose peak output…

A: V=200v f=1100hz Irms=4.3A Vrms=141.42v

Q: A 87.0-μF capacitor is connected to a generator operating at a low frequency. The rms voltage of the…

A: Capacitive reactance at the rms current

Q: A capacitor is connected across an ac generator whose frequency is 1100 Hz and whose peak output…

A:

Q: In the figure, an ac generator with emf E = Em sin wat, where Em = 24.3 V and wd = 385 rad/s, is…

A:

Q: Write the FORMULA for the total impedance of the circuit Ztot = = Write the FORMULA for the phase of…

A:

Q: Problem 4: An AC power supply is connected to a capacitor of capacitance 5.5 µF. At time t=0 the…

A: We are given voltage across the capacitor. We are also given the angular frequency. We first find…

Q: A capacitor is connected across an ac generator whose frequency is 750 Hz and whose peak output…

A: Irms = 3.1A  Vrms = peak voltage/ √(2) = 210 / √(2) = 148.5 Volt Frequency of ac generator (f) =…