For an inductor, how does the electromotive force relate to the current and inductance of that inductor? Please provide an equation.
Q: An inductor has a diameter of 6.0cm,20.0cm long and 500.0 turns . Compute the : a)self inductance…
A: a) The required self inductance is, L=μ0N2Al =4π×10-75002π0.06220.20 =4.44 mH
Q: e) In figure 6, an altenating voltage source, Vi, is connected in series with an inductor of…
A: V1 = 155 Sin(120πt)L = 18 Henry
Q: VL IV- 0 0.00 s -I V Current Voltage 0.01 $ İL 2 A 0 0.02 s -2 A
A: Given, A figure we need to find, (A) frequency = ? (B) Inductance L =?
Q: Consider the circuit shown in the figure. The resistance of the wire used to make the inductor L is…
A: Given,V=16 V, R1 =14Ω,R2 =145 Ω,and L=2.1 Ha. The current across resistor R2= 0Load current IL= =
Q: In the figure & = 10.0 V, R₁ = 4.00 2, and R₂ = 1.00 2. The inductor has an internal resistance of…
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Q: decrease the inductance
A: The factors in which inductance of a solenoid depends are to be discussed here.
Q: A 385 pF capacitor is charged to 155 V and then quickly connected to a 145 mH inductor. Part A)…
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Q: Calculate the voltage output by the secondary winding of a transformer if the primary voltage is 230…
A: Given that-The voltage of primary winding, V1= 230 VoltNumber of turns of secondary winding, N2= 290…
Q: In the circuit, the capacitor is fully charged when switch S is closed. Calculate the time nee the…
A: GivenC=20 mFL=55 H
Q: How much of a change in current over time would produce a self-induced EMF of 6.00V in a 10µH…
A: self induced emf produced, ε=6.00 V Inductance in an inductor, L=10 μH=10×10-6 H=10-5H self…
Q: The current in a resistanceless inductor is caused to vary with time as shown in the graph of Fig.…
A: (a) Introduction: Oscilloscopes, or scopes are an important tool in the armoury of the electronics…
Q: For the RL circuit shown in Figure, let the inductance be 3.00 H, the resistance 8.50 ohm, and the…
A: Given, The inductance, L= 3 H, the resistance, R= 8.50 Ω, Emf, V= 36 V, and current, I= 2 A.
Q: A coil with a self-inductance of 2.0 H carries a current that I(1) = (2.0 A)sin 120xt. Find an…
A: Given, self inductance of coil L=2HCurrent I(t)=2sin120πt
Q: A piece of electrical component inside a gaming laptop uses a source of electromotive force,…
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Q: The figure below shows a circuit with a battery of & = 3.78 V, a resistor with R = 2.97 2, and an…
A: Let's double-check each step and ensure the solution is accurate and clear. Steps to Find the Time…
Q: An inductor of L = 7.75 H with negligible resistance is placed in series with a 8 = 14.9 V battery,…
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Q: A solenoid is 10 cm long and 3 cm in diameter. It consists of 100 turns of wire. What is the…
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Q: An inductor coil is part of a circuit containing a 12-volt battery and a switch. When the switch is…
A: The self-inductance of an inductor is a property of the inductor and depends on its physical…
Q: In the L-C circuit in the figure, the ammeter reads a maximum current of I = 5.19 mA. The…
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Q: Why does an inductor act as an open circuit at high frequencies?
A: When AC current flows through an inductor the inductive coil will resist the flow of the AC current…
Q: A circuit contains a battery, a switch, an inductor, and a resistor. The circuit starts at the…
A: (a) Imax= 3.2 A (b) Time constant = 1.533 (c) t= 4.58 seconds
Q: A piece of electrical component inside a gaming laptop uses a source of electromotive force,…
A: The initial current in the circuit is I0=0.6 A The emf is 4 volt The value of the resistance is R=2…
Q: The voltage across an inductor is proportional to the inductor and the derivative of the current…
A: As we know that, Voltage across Inductor is given by :…
Q: A 24-V battery is connected in series with a resistor and an inductor, with R = 3.0 Ω and L = 2.4 H,…
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Q: I need help answering this. Thank you! There is a solenoid with an inductance of 0.285 mH, a length…
A: Solution -
Q: Electricity flows back and forth in an LC circuit with a .66 F capacitor and a .2H inductor. What is…
A: Given : C = .66 F L = .2 H
Q: A circuit has a resistor with resistance equal to 8 Ω and an inductor with inductance 8e-4 H. What…
A: Solution is as follows:
Q: If the current in an inductor changes by a factor of 3.6, by what factor does the the energy in the…
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Q: If the current in an inductor is tripled, by what factor is the stored energy multiplied?
A: Inductors are passive electrical devices that are capable of storing energy in a magnetic field. The…
Q: Measurements on a solenoid coil (inductor) at a particular instant in time indicate that the current…
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Q: Which of the following statements are true? Choose all that apply. A changing magnetic field will…
A: Choose true statements.
Q: The closed circuit shown below (same as #1) has a resistor of 5 Ω, an inductor of 6 mH, and a…
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Q: ) What is the inductance of a coil if it produces an emf of 8.5V when the current in it changes…
A: Given: The induced emf is 8.5 V. The initial current is -20 mA. The final current is 24 mA. The time…
Q: Cl. Consider the simple circuit shown to the right. The inductor is composed of 1000 loops and has…
A: Let the length of the solenoid be l, the radius of the cross-section of the inductor be r, the total…
Q: If you triple the inductance of an inductor, by what factor will the amount of energy it can store…
A: The expression for the amount of energy stored in the inductor is given as U=12LI2 *Here L is the…
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