A coil of resistance 5 2 and inductance 0.2 H is connected in series with a variable capacitor across 30 volt and 50 Hz supply. At what value of capacitor resonance will occur? Find the corresponding value of the current.

Q: An RL circuit consist of a resistance of 38 Ohms and source potential of 15 V. At t = 0 the switch…

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Q: 6.* Assuming the net force acting on the particle shown in the Figure is a central force which is…

A: Solution: The force acting on the particle is,  F=mv2r∵v=rωmv2r=mr2ω2r=mrω2

Q: A 3800 pF capacitor is connected in series to a 42.6 μH coil of resistance 2.00 Ω.  What is the…

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Q: See the attached picture of an RLC series circuit. Power supply voltage is  given as v(t) =…

A: f=ω2π = 71.619 s-1 Inductive Reactance, XL : 2πfl = 202.497 ohm Capacitive Reactance, XC : 12πfC=…

Q: In the LR circuit shown below the switch is closed at t=0. If the voltage source is 90 volts, the…

A: Introduction:-The circuit is open. No current will flow from it.Given:-LR circuit…

Q: In an LC circuit containing a 0.032 H ideal inductor and a 1.92 x 10 F capacitor, the maximum charge…

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Q: An RLC circuit consists of a 463 .. resistor, a 51 µF capacitor, and a 815 mH inductor, connected in…

A: In the given question, a RLC circuit is given consists of resistor and inductor which connected in…

Q: toaster operates at 115 V – 60 cycles and 10 Amperes absorbs 1,150 W at its terminals. A choke coil…

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Q: RL circuit

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Q: A 20x10-6 F capacitor is charged by a 100 V power supply, then disconnected from the power and…

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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: nswer the question 11 .  ?

A: Given that the ratio of the energy stored in a capacitor to the total energy id 0.20= UcUtotal= 0.2

Q: A 198 Ω resistor, a 0.775 H inductor, and a 5.25 μF capacitor are connected in series across a…

A: Given:R=198 ohmL=0.775 HC = 5.25 μF=5.25*10-6 FVo=28.0 Vω = 270 rad/s

Q: R, AV, N RL. 00

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Q: The 250- turn primary coil of a step-down transformer is connected to an AC line that is 120.0 V…

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Q: An electric motor has an effective resistance of 34.6 Q and an inductive reactance of 49.2 Q when…

A: The alternating source is 406v To find the r m s current

Q: An inductor that has an inductance of 15.0 H and a resistance of 30.0 Q is connected across a 100-V…

A: An RL circuit is made by connecting a resistor and an inductor in series or in parallel. The…

Q: Calculate the voltage and current of the inductance and the voltage and current for the capacitance…

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Q: A circuit consists of a 35 N resistor and a 580 mH inductor connected in series to a 12 V battery.…

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Q: A circuit consists of a 0.8 H inductor and a 3.5 ohm resistor.  At t = 0 the current through the…

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Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s.…

A: The objective of the question is to find the current in the circuit at a specific time after the…

Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as…

A: Given, Resistance=231ohm Inductance=307mH Capacitance=190muoF Voltage=12v

Q: 6.54 H inductor and a 85.4 ohm resistor are connected in series and the circuit is connected to a…

A: Inductance, L = 6.54 H  Resistance, R = 85.4 ohm Voltage, V = 14.8 V  Time, t = 2.65 ms = 0.00265 s

Q: An engineer wants to build a series resonant circuit which will resonate at 107.3MHz. He uses a 22nH…

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Q: a circuit having an inductance of L=2mH has a current that varies with time as I=t^3e^-t. find the…

A: Emf induced can be given by, ∈=LdIdt where L is inductance and I is current and t is time.  To be…

Q: An oscillating LC circuit consisting of a 2.0 nF capacitor and a 1.0 mH coil has a maximum voltage…

A: Value of capacitance C = 2.0 nF Value of inductance L = 1.0 mH  Maximum voltage Vmax = 4 V Maximum…

Q: In a series resonant circuit, the inductance coil is of 0.2 H and the resistance coil is of 50 Q.…

A: Concept: Resonant circuits are the Circuits in which the inductive reactance equals the capacitive…

Q: A coil has a DC resistance of 70 N and an impedance of 220 N at a frequency of 1 kHz. Neglect the…

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Q: A 113- resistor, a 0.208-uF capacitor, and a 5.79-mH inductor are connected in series to a generator…

A: Write the expression for the inductance.Write the expression for the capacitance.

Q: LC circuit consists of a 20.0 mH inductor and a 0.600 µF capacitor. If the maximum instantaneous…

A: Inductance, L = 20.0 mH = 20×10-3 H = 0.02 H Capacitance, C = 0.600 µF = 0.600×10-6 F Current, I =…

Q: A capacitor of capacitance C is connected to a resistor and an inductor of inductance L. If the…

A: Given that :Resistance of the resistor, .C, R, and L are connected in series. To Find: The behavior…

Q: In the circuit, the capacitor is fully charged when switch S is closed. Calculate the time needed…

A: Given data,

Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as…

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Q: n inductor has a peak current of 330 A when the peak potential is 2.2V at 45 MHz. What is the…

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Q: A 120 mH coil with a resistance of 0.420 Q is connected to a capacitor C and a 50.0 Hz…

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Q: A person is working near the secondary of a transformer, as shown in the figure below. The primary…

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