0000 I(1) (a) I(1) (b)

Q: A rectangular metallic loop of dimensions ℓ and ω and resistance R moves with constant speed υ to…

A: Given: Dimension of loop = l×w. Width of magnetic field = 3w. Velocity of loop = v. Resistance with…

Q: List whether the induced voltage from the inductor (L) is positive, negative, or zero from points A…

A: In the given question, We have to discuss about the induced voltage is positive, negative or zero,…

Q: a 10CM, b 12 CM, h=1CM, and N turns 700, and free space permeability, then the self-inductance of…

A: Given : a = 10 cm = 0.10 m b = 12 cm = 0.12 m h = 1 cm = 0.01 m N = 700

Q: a = 10CM, b = 12 CM, h = 1CM, and N turns = 500, and free space permeability, then the…

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Q: In one laboratory experiment to investigate energy stored in an inductor, a 125 V power supply is…

A: Given V= 125 VC= 250 pF = 250 x 10-12 FL=225 mH =225 x 10-3 H

Q: The 4.90 A current through a 1.50 H inductor is dissipated by a 1.90 A resistor in a circuit like…

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Q: A long, straight solenoid with a radius of rs = 3.0 cm and a length of y = 25 cm is wound with 1,500…

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Q: A battery is connected in series with an R = 3.40-1l resistor and an L = 0.520-H inductor, as in the…

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Q: What is the value of the inductor?

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Q: 10 V = 10 mH 40. In the circuit shown above, the switch S is closed at t= 0. Which of the following…

A: The given configuration is a series RL circuit. The time constant (τ) of this circuit can be…

Q: a L A current I is flowing through an inductor. At time t = 0, the current is zero and at time t 1s…

A: Answer  option(c) point a

Q: A 30.0-mH inductor and 9.00-Ω resistor, together with a switch, are connected in series to an ideal…

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Q: In the figure ɛ = 10.0 V, Rị = 4.00 N , and R2 = 1.00 N. The inductor has an internal resistance of…

A: Power(P) delivered by the battery. given, Emfε=10.0 VR1=4.0 ΩR2=1.0 Ωr=1.0 Ω

Q: A 24.0-V battery is connected in saries with a resistor and an inductor, with R3.60 n and L 3.60 H,…

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Q: A 24-V battery is connected in series with a resistor and an inductor, with R = 8.0 V and L = 4.0 H,…

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Q: The switch in the figure has been in position 1 for a long time. It is changed to position 2 at t =…

A: a)Charge on the circuit will be,

Q: In the figure below, a 13.0 V ideal battery, a 23.302 resistor, and an inductor are connected by a…

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Q: The voltage across an inductor, when connected to a constant current source, is equal to infinity at…

A: Correct option is

Q: What is the energy stored in the inductor shown in the figure after the switch has been closed for a…

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Q: (a) Find the magnitude of the induced emf at t = 1.00 s. (b) Find the magnitude of the induced emf…

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Q: What capacitance do you need to produce a resonant frequency of 1.00 GHz, when using an 8.00 nH…

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Q: Consider the circuit shown below. а 12V 10тН 10Ω b- 200 What is the rate of change of the current in…

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Q: 0.5 m is free to slide without friction onOrizontal rails as 1.8 T is directed into the plane of A…

A: In given circuit, just after the switch S is closed, Current through inductor will be zero, So…

Q: In the shown below circuit, the switch closes at t=0. 50 10 V 5 mH a) What is the difference of…

A: To determine,Part aThe difference of potential(V) on the resistor after a long time.part bThe…

Q: At t=infinity, what is the current flowing through an inductor? What is the voltage across the…

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Q: Att = 0, the switch K is quickly closed. Calculate the voltage on the inductor at t = 0+. Note that…

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Q: A 27.0 mH inductor, an 6.00 Ω resistor, and a 6.00 V battery are connected in series. The switch is…

A: Given: Inductance of inductor = 27.0 mH Resistance R=6.0 Ω voltage of battery ε=6.0 V

Q: Consider two identical circular coils of wire, each having self-inductance L and radius r. The coils…

A: Mutual Inductance: The current in one coil induces emf in the other coil. Due to the arrangement of…

Q: An inductor of L = 6.95 H with negligible resistance is placed in series with a 8 = 15.7 V battery,…

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Q: An inductor with L = 2.5 H is in a closed circuit with I= 0.45 A (see the diagram). When the switch…

A: Magnetic flux is given by ϕ=LI where L=InductanceI=Current

Q: The current in a 40.0-mH inductor changes with time as i = 2.00t2 – 7.00t, where i is in amperes and…

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Q: In Fig. 9, an increasing current is flowing from left to right throug the inductor and the connected…

A: Its a concept of inductor

Q: The current follows in a charging inductor I(t) at time t seconds is given by: i(t) = 1,(1– e) mA…

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Q: A cr IS constructed one inductor, one battery and a switch as shown. The values for the resistors…

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Q: Please show how much current is on the battery and on each resistor and the inductor at T is equal…

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Q: The current I(t) through a 5.0-mH inductor varies with time, as shown below. The resistance of the…

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Q: The switch S in the circuit has just been closed. Right after (at t 0) the current shown is measured…

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Q: In the circuit shown in figure, switch S is closed. At some time t afterward, the current il is 10A…

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Q: For the circuit shown in the figure below, AVmax = 61.0 V, w = 65.0n rad/s, and L = 70.0 mH.…

A: Solution: Given, ∆Vmax  = 61.0 V ω = 65.0π rad/s L = 70.0 mH = 70 * 10-3 H t = 15.0 ms = 15 * 10-3 s…

Q: At a certain instant the current flowing through a 5.0-H inductor is 3.0 A. If the energy in the…

A: Given: Inductance, L=5.0 H Current, I=3 A Rate=power, P=3 J/s Emf due to inductor: ..... 1…

Q: A 50cm long solenoid, having 500 turns and radius 2cm ,is wound on an iron core of relative…

A: Length of solenoid: l = 50 cm = 0.50 m Number of turns : N = 500  Radius of solenoid; r = 2 cm =…

Q: In the circuit in the figure Ry R emf of the battery&= 25 V. Wn All the inductors are of the R same…

A: Given information:

Q: An inductor (L = 0.39 H) and two resistors (R, = R, = 5.5 N) are connected to a battery with an emf…

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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.