Suppose a 57.5 cm long, 8.5 cm diameter solenoid has 1000 loops. (a) Calculate the self-inductance of it in mH. L = (b) How much energy is stored in this inductor when 18.5 A of current flows through it? Give your answer in J. Eind= c) How fast can it be turned off (in s) if the average induced emf cannot exceed 3.25 V? Atmin =

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: S -0000 Consider the above circuit. You have assembled the above circuit and the EMF source is a 4V…

A: A DC circuit is given containing inductor and capacitor

Q: Problem 4: Suppose a 55 cm long, 12 cm diameter solenoid has 1000 loops. Part (a) Calculate the…

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Q: An indictor with inductance L = 0.2 H and negligible resistance is connected to a battery, a switch…

A: Given:  L = 0.2 H R2 = 10 ohms R1 = 15 ohms  E = 80 Volts

Q: h energy is stored is 6 mH inductor with 1 amp current. Calculate the power if you consume all the…

A: Given values:- Inductance,(L)=6 mH=6 H ----(1) Current,(i)=1 Amp. ----(2) Time,(t)=100…

Q: 1) A voltage is varied in a primary solenoid with 2900 +/- 100 turns of coil. The length of the…

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Q: 6. a. Calculate the inductance of a solenoid containing 300 turns if the length of the solenoid is…

A: Given data- turns n=300,   length l=25 cm=0.25 m,  cross sectional area A=4×10-4 m2 Inductance of a…

Q: , A solenoid inductor has 40 turns. When the current is 3 A, the flux through each turn is 20 µWb.…

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Q: You wish to invent a sparker for lightning gas burners. A 1.5-A current from a battery runs through…

A:

Q: How much energy is stored is 5 mH inductor with 4 amp current. Calculate the power if you consume…

A: L=5mH=5×10-3H I=4 A t=100×10-3s

Q: A 12H inductors carries a current of 2A. At what rate must the current be changed to produce a 60V…

A: The equation for the rate at which the current has to be changed can be obtained as

Q: A simple RL circuit includes a 0.125-H inductor. If the circuit isto have a characteristic time of…

A: The expression for the characteristic time of RL circuit is τ=LR Here, R is the resistance of the…

Q: A device is turned on and 3.00 A flows through it 0.100 ms later. What is the self-inductance of the…

A: Given:  change in current, di = 3 A  time taken, dt = 0.1 ms = 1 x 10-4 s  induced emf, e = 150 V

Q: How much energy is stored is M mH inductor with N amp current. Calculate the power if you consume…

A: Given: The inductance (L) of the inductor is M mH. The current through the inductor is N A. The…

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: How fast can the 150 A current through a 0.250 H inductor be shut off if the induced emf cannot…

A: Given:  Current, i = 150 A  inductance, L = 0.25 H  Voltage, V = 75 V

Q: 10-turn ide ould chang zero 5.0 A/s 50 A/s 250 A/s 500 A/s S.

A: Given: Number of turns (N)=10emf=2.0VL=4.0mH=4×10-3H formula for self induced emp produced in same…

Q: How fast can the 145 A current through a 0.240 H inductor be shut off if the induced emf cannot…

A: Given: Current is I=145 A Inductance of inductor is L=0.240 H Induced emf is emf=73 V Find: Time…

Q: An inductor with an inductance of 5.75 H and a resistance of 9.00 2 is connected to the terminals of…

A: Given  The inductance of the inductor is L = 5.75 H. The value of resistance is R = 9 Ω. The voltage…

Q: a) Calculate the self-inductance (in mH) of a 49.0 cm long, 10.0 cm diameter solenoid having 1000…

A: Length of the solenoid () = 49.0 cm = 0.49 mDiameter of the solenoid () = 10.0 cm = 0.1 mNumber of…

Q: Camera flashes charge a capacitor to high voltage by switching the current through an inductor on…

A:

Q: A coil of inductance 0.5H and resistance 100n is connected to a 240V,50HZ ac supply. a) What is the…

A: Given value--- inductance = 0.5 H. resistance = 100 ohm. Voltage = 240 V  frequency = 50 Hz. We…

Q: The 4.00 A current through a 7.50 mH inductor is switched off in 8.33 ms. What is the emf induced…

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Q: inductor: € == dI dt Lenz's Law: The induced EMF will fight the change in current through an - Ld…

A: Since you posted two questions, we will solve only first question and for the solutions of other…

Q: 4.30 32 3. In the circuit the emf ɛ = 21.3 volts and the inductance L= 150 mH. What will be the…

A: emf (E) = 21.3 volts L = 150 mH = 0.15 H t = 15.5 ms = 0.0155 s

Q: G&7

A: An inductor is a passive component that is used in most power electronic circuits to store energy in…

Q: How fast can the 155 A current through a 0.160 H inductor be shut off if the induced emf cannot…

A: For the inductor we have V=LdIdt=L∆I∆t⇒∆t=LV∆I

Q: How fast can the 160 A current through a 0.260 H inductor be shut off if the induced emf cannot…

A: Current , I = 160 A Inductor , L = 0.26 H Induced emf = 73 V To find = Time taken

Q: A long solenoid is created with 33 turns, has a radius of 1.6 mm, and a length of 1.93 cm. -What is…

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Q: In Figure, after switch S is closed at time t= 0, the emf of %3D the source is automatically…

A: (a) Consider the circuit current be i, the current through the inductor be I1, and the current…

Q: A 12.0-V battery is connected in series to a 25.0-Ohm resistor and a 5.00-H inductor. How much…

A: The energy stored in the inductor when the current is changing at the rate of 1.0 A/s. rate of…

Q: a) Calculate the self-inductance (in mH) of a 54.0 cm long, 10.0 cm diameter solenoid having 1000…

A: Length of the solenoid () = 54.0 cm = 0.54 mDiameter of the solenoid () = 10.0 cm = 0.1 mNumber of…

Q: A student connected LRC circuit to an oscilloscope to measure the natural frequency of the LRC…

A: Given: LCR circuit, Resistance, R=200 Ω Resistance by capacitor, XC=0.1 Ω Resistance by Inductor,…

Q: Q4 250V Series connected dc motor has a total series resistance Ra and Rs of 0.177 ohm (177 m ohm)…

A:

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: An inductor in the form of a solenoid contains 430 turns and is 17.4 cm in length. A uniform rate of…

A:

Q: secondary, What must be the primary current so that a flux of 0.28 Wb is developed in the if the…

A: Flux developed in secondary Φ = 0.28 Wb Mutual inductance M = 400 mH = 0.400 H Current reduces by 40…

Q: How fast can the 160 A current through a 0.230 H inductor be shut off if the induced emf cannot…

A: Given: current=160 A inductor=0.230 H Formula used: V=-Ididt