A capacitor C=25μF is charged by a 40 volt battery. When the capacitor is fully charged, it is disconnected from the battery and connected in series to an ideal inductor L=7mH. a.) Find the frequency (in Hz) and angular frequency (in rad/s) of the circuit. b.) What is the maximum charge of the capacitor? c.) At t=32s, what is the charge in capacitor? What is the current? d.) What is the total energy of the circuit?

Q: At t = 0 a 40.0 mH inductor is connected in series with a 6.0 Ω resistor and a 9.6 μF capacitor.…

A: Given: Inductance,L=40mH=40×10-3HResistance,R=6ΩCapacitor,C=9.6μF=9.6×10-6F An RLC circuit (also…

Q: 6. You have a 400-2 resistor, a 0.300-H inductor, and a 8.00-µF capacitor. Suppose you take the…

A: The impedance of a series L-C-R circuit is Z=R2+XL-XC2 R is resistance Inductive Reactance, XL=ωL…

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Q: . Look at the circuit to the right. The EMF=25V, L=150mH, R₁=1000, and R₂=500. a. What is the…

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Q: Following graph is obtained when AC passes through Voltage Current T/2 3n/2 wt O a. resistor and…

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Q: An LC-circuit like the one shown in the figure contains an 75.0-mH inductor and a 20-μF capacitor…

A: Concept: To determine the Angular frequency and the frequency of the resulting Oscillation, we will…

Q: C Circuits 8. For the circuit shown, 10 Ω a. What is the resonance frequency in Hz? (10 V) cos wt 10…

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Q: 1. A 0.25 µF capacitor is charged with an 8V battery. It is then discharged through a 16H inductor…

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Q: What capacitor in series with a 1000 resistor and a 28.0 mH inductor will give a resonance frequency…

A: Given that,Resistor : R = 100 (Ohm)Inductor : L = 28 (mH)Resonance frequency : f0 = 910 (Hz)Here we…

Q: A resistor, capacitor, and inductor are comnected in series. Each has a peak voltage of 63 V, 176 V,…

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Q: c) What is the value of the maximum current through L? d) At what first time after t=0 will the…

A: In this case, a capacitor is charged with a battery. And then it discharged through an inductor. In…

Q: 7. What is the average (rms) drop of potential across the inductor in the circuit shown below? Take…

A: See below

Q: 38. An LC circuit consisting of a 0.02H inductor and an 8 x 10 F capacitor has a total energy of 9 x…

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Q: 1. An inductor has an inductance of 15 µH. When placed in parallel with a second inductor, their…

A: The above problem can be solved by using the concept of inductance in series and parallel circuit

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A: Energy stored in the inductor UL = 12Li2                Energy stored in the…

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Q: 1. Calculate the current through a 5 μF capacitor if the voltage across it is v(t) = 10 cos 6000t V

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: An inductor has a 53.2-2 reactance when connected to a 60.0-Hz source. The inductor is removed and…

A: Given data : Inductive reactance, X60 Hz=53.2 Ω RMS voltage produced, Vrms=120 V Frequency, v=51 Hz…

Q: 5. C₁50F, C₂ 10F, and C₂= 20F. Determine the effective capacitance for the three capacitors in…

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Q: 25. An RLC series circuit has a 200 W resistance, a 3.00 mH inductor, and a 100 mF capacitor. What…

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Q: A. 144 rad/s

A: Given Resistance=11000 ohms Capacitance=2.0*10-6 F Inductance=24.0 H Required frequency to minimise…

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Q: An RLC series circuit has a 4.8 2 resistor, a 115 μH inductor, and an 91 μF capacitor. What is the…

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Q: The voltage across a 200-mH inductor is given by v(t) = 3t² + 2t + 4 V for t >0. If i(0) = 1 A.…

A: We have for inductor V=Ldidt

Q: energy stored

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Q: I connect a 1012 Ω resistor, a 1.2-µF capacitor, and a 0.85-H inductor in series with a V = 200…

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Q: Problem 3. A resistance of 20 , an inductance of 0.2 H and a capacitance of 100 uF are connected in…

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A: We haveVoltage amplitude is 10 VRate of electric energy is 0.80 WattThe output current is 2.5APower,…

Q: Suppose that a LRC series circuit like the one below has the following values for inductance,…

A: L=1 HR=2 ΩC=0.25 Fe(t)=50 cos t V

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Q: 12. An LC circuit contains a 20mH inductor and a 50µF capacitor with an initial charge of 10mC. The…

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Q: Q. 1. A light bulb and a solenoid are connected in series across an ac source of voltage. Explain,…

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Q: A two-part problem concerning resonance in an RLC series circuit. a. Calculate the resonant angular…

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Q: 8 The R-L parallel circuit shown in Figure 18-1 has an apparent power of 325 VA. The circuit power…

A: In this qusetion figure is missing but not required for solution 8 and 9. 8. Given, Apparent Power =…

Voltage Across Inductor

An actor is a passive electrical component that consists of a coil bent in the form of wire which uses electromagnetism to produce electric current through the coil. When the electric current flows through a conductor that is the coil, a magnetic flux is developed around the conductor. This flow of current through the coil creates a magnetic field based on Fleming's Right-hand thumb rule. If there is any decrease in the current passing through the inductor, then the magnetic field will also decrease and energy is released through the generation of electric current. There is also a secondary voltage inducing in the same coil due to the magnetic flux, since it opposes any changes in the electric current flowing through the circuit. An inductor is also called choke, coil, or solenoid. A choke is designed to block certain frequencies when the DC current passes. A winding coil is coated with insulation to give extra insulation and protect the circuit. They are usually tightly wrapped around a central core which is cylindrical in nature so that the magnetic flux can be induced. The solenoid is a three-dimension coil that is used to exhibit electromagnetism when the magnetic field is developed due to the current flowing through the coil. The sign convention of the inductor is the same as the power dissipating device. When the current flows into the positive side of the voltage across the inductor, the value is positive and the inductor dissipates power whereas when the inductor releases the power back to the circuit, the current has a negative sign convention.