1. A 10.0-cm-long solenoid of diameter 0.400 cm is wound uniformly with 800 turns. A second coil with 50 turns is wound around the solenoid at its center. What is the mutual inductance of the combination of the two coils? (Problem 30.3)
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A: Given, For a long solenoid The number of turns per meter is n=390turns/m And current flowing in the…
Q: 6. In the diagram below, a short solenoid with 25 turns of wire is wound around an inner long…
A: Solution:-GivenN2=25 turnsN1=400 turnsI1=5 Aϕ2=0.05 Wbdi1dt=10 A/s
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Q: A solenoid has a length of 30.0 cm and cross-sectional area 0.750 cm?, contains 500 turns and…
A: Solution:-Given thatLength of solenoid (l)=30 cm=0.3 mCross sectional area (A)=0.75 cm2=0.75×10-4…
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Q: 3. Suppose the long solenoid is wound with 800 turns per meter and the current in its windings is…
A: Given:- The long Solenoid is wound with the n = 800 turns per meter The current in its windings is…
Q: 2. If the radius of the (single) loop is 13.0 cm, and the field decreases from B = 0.067 T to zero…
A: 2) The equation for the induced emf is given by, Thus,
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A: We know that:- The mutual inductance of a solenoid and its surrounding coil , M Mutual Inductance…
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Q: 1.3 Find the induced emf in the coil at time t=0? A. Zero V B. 6 V C. -3 V D. 9 V
A: Given at t= 0 the plane of the coil is parallel to the direction of magnetic field.
Q: The figure below shows the end-on view of a long solenoid that contains a coil positioned such that…
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Q: A long solenoid has n = 380 turns per meter and carries a current given by I = 31.0(1 – e-1.60t ),…
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Q: Calculate the inductance of the coil shown in Figure Q3(b), which has a cylindrical iron with…
A: Given: The relative probability permeability of μr=2000. The number of turns is N=200. The length of…
Q: #71. At fixed length h of the coil, find the the self-inductance L when N and cross-sectional area A…
A: The self-inductance for a coil is given as: L=μ0N2Ah Where: μ0 is the Permeability of Free…
Q: An air-core solenoid has N = 195 turns, d = 0.505 m length, and cross sectional area A = 0.034 m2.…
A: The number of turns in the solenoid: The length of the solenoid: The cross-section area: The current…
Q: A single square loop of wire is placed inside a long solenoid with its plane perpendicular to the…
A: Given: I=I0sinωt N could be considered as the number of turns, A2 could be considered as the…
Q: 2. Mr. Lewis loves electronics so much, one night after having a cup of coffee he decided to make an…
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Q: Calculate the inductance of a solenoid with 146 turns if the length of the solenoid is 18_cm and its…
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Q: A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0…
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Q: A lab tech observes that the current in a coil of conducting wire goes from i, At = 0.200 s.…
A: By general definition the voltage in in an inductor is defined as E = L di/dt .L = Inductance di =…
Q: A solenoid has a radius of 2.5 cm, 130 turns, and a length of 85 cm. 1. Suppose the two terminals of…
A: Step 1: Formulate the magnetic field inside the solenoid due to current Recall: B=lμ0NI Step 2:…
Q: An air-core solenoid has N = 195 turns, d = 0.145 m length, and cross sectional area A = 0.042 m2.…
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Q: 3. D, is a Zener diode with an -100 mA and a maximum allowed power dissipation of 20 w. R1 5 ohms 25…
A: Given: The Zenner diode voltage is VZ = 10 V The current through the Zenner diode is IZ = 100 mA The…
Q: 4. In a practical electrical circuit, inductors are often coils of wire in the form of a solenoid.…
A: Given: Length,L=2cm=2×10-2mNumber of turns,N=1000Radius,R=0.50cm=0.50×10-2mPeremability of free…
Q: A 600-turn solenoid is 0.55 m long and 4.2 cm in diameter. Inside the solenoid, a small (1.1 cm x…
A: Given that-Permeability, μ0= 4π×10-7 T.m/ADistance, d1= 4.2 cmNumber of turns of primary coil,…
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A: Solenoid Problems:1. Current Decay and Resistance:We can find the total resistance in the circuit…
Q: What is the mutual inductance (in nH) of these two loops of wire? Loop 2 d1 4d af Loop 1 2d Both…
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Q: Q6. A small loop of area 6.8 mm? is placed inside a long solenoid that has 854 tums/cm and caries a…
A: Given: The area of loop is A=6.8 mm2. The number of turns in solenoid is n=854 cm-1. The maximum…
Q: 1. A time-varying current is allowed to pass through an inductor L, whose plot is presented. Which…
A: When there is motion of conductor in magnetic field, an emf is set. A current starts flowing. This…
Q: 1.4 Find the induced emf in the coil once coil is rotated about 0.3 seconds? A. -6.67 V B.…
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Q: A long solenoid with length I and cross- sectional area A is closely wound with N1 urns of wire. A…
A: Given data: Length of solenoid is, l. Cross-section area of solenoid is, A. Number of turns of wire…
Q: coil is connected in serie attery is applied across t 1 73 m aftor 1.80 nc
A: GivenR=10.2 kΩ=10.2×103 Ωε=58.7 VI=1.72 mA=1.72×10-3 At=4.8 ms=4.8×10-3 s
Q: 3. Consider the circuit shown below. The switch S is closed for a very long time so that the current…
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Q: 2. A long solenoid with a radius R has a turn density of n. A small coil with radius r and having N2…
A: Assume two coils are brought in proximity with each other. If a current i is introduced in coil 1,…
Q: 5. A transformer is plugged into the wall in North America (Vms. 120 & f = 60Hz). There are 4,000…
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Q: As current stabilizes in the inductor at 10A over 0.1 seconds, how much is the induced emf in the…
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Q: 6. A pair of adjacent coils has a mutual inductance of 1.5 H. If the current in one coil changes…
A: Given value--- mutual inductance of 1.5 H. current in one coil changes from 0 to 20 A is 0.5 s, We…
Q: A tightly wound and relatively long solenoid Coil 1 is surrounded by another relatively short Coil…
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Q: 40. A solenoid of length 15.0 cm with 2500 turns is placed coaxially in side the solenoid. The…
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Q: Two coils of wire are placed close together. Initially, a current of 2.01 A exists in one of the…
A: Mutual inductance is M=−0.047HOrM=−4.68∗10−2HExplanation:Explanation:
Q: nowle 4. Inductance of a long solenoid: A long thin solenoid has N turns, a length W, area A and a…
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