A 14-turn ideal solenoid has an inductance of (4.100x10^0) mH. When the solenoid carries a current of (1.7x10^0) A. What is the magnetic flux through each turn? Note: Answer in scientific notation using Wb.
Q: Select the correct expression for the magnetic field strength of a solenoid of length I, consisting…
A: Magnetic field due to solenoid is given by, B=μ0nI, n is number of turns per unit length.
Q: A long solenoid of length 9.40 × 10-2 m and cross-sectional area 5.0 × 10-5 m² contains 6500 turns…
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Q: You have 1.0 kg of copper and want to make a practical solenoid that produces the greatest possible…
A: Formula for Magnetic field inside a solenoid:As per Ohm's lawformula for resistance of copper wire
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Q: A very long solenoid with a circular cross section and radius r= 8.10 cm with n= 1.00E+4 turns/m has…
A: Magnetic energy density for a solenoid is given by uB = μ0 n2 I2 /2 Where μ0 is magnetic…
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A: Givens, n=Nl=8×103B→=0.032T
Q: A long solenoid of radius r = 2.00 cm is wound with3.50 x 103 turns/m and carries a current that…
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A: The energy stored in the form of magnetic field is U = 0.5 L I2 where, L is the inductance, I is…
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Q: 14-turn ideal solenoid has an inductance of (3.9x10^0) mH. When the solenoid carries a current of…
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Q: The figure below shows an end view of a single-turn square loop of metal wire in the center of and…
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Q: The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is…
A: length of bar ,l=1.2 mResistance ,R =6.4ΩMagnetic field ,B=2.5TVelocity ,V= 1.9 m/s
Q: A 50 cm long metal rod moves along the two rails in a plane of the circuit shown and is placed…
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Q: The rails are connected by a R = 93.2 Ω resistor. Suppose the entire system is in a uniform…
A: value of load resistance, speed, Length,
Q: The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is…
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Q: Refer to the figure below. A toroid consists of a ring having an inner radius a=2cm and outer radius…
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Q: An air-filled toroidal solenoid has a mean radius of 30[cm]30[cm] and a cross-sectional area of…
A: The objective of the question is to find the number of turns in the winding of the solenoid. We can…
Q: A metal rod is forced to move with constant velocity = 75.0 cm/s along two parallel metal rails,…
A: Given, v = 75 cm/s B = 0.35 T L = 35 cm
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Q: Refer To: Ref 22-2 Which one of the following statements concerning this situation is true? Since…
A: Have a look dear
Q: A long closely wound solenoid with a magnetic field of 0.0380 T draws a current of 9.0 A. What…
A: B=μ0NILB is magnetic fieldN is number of turnsI currentL is length of…
Q: A solenoid has the following dimensions. inner diameter d = 4.22 cm length L= 42.7 cm When a current…
A: Given : d = 4.22cm = 0.0422m L = 42.7 cm = 0.427m B = 5.40 T
Q: air-core solenoid with 66 turns is 8.00 cm long and has a diameter of H
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Q: A toroid with N turns carries a current I. The toroid is made of a paramagnetic material with…
A: Here ,total no. Of turns of toroid = N Radius of toroid = r
Q: . It is desired to construct a solenoid that will have a resistance of 4.80 Ω (at 20°C) and produce…
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Q: A conducting rod spans a gap of length L = 0.234 m and acts as the fourth side of a rectangular…
A: The question asked has nothing to do with the electromagnetic parameters given in the question.…
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- The magnetic field at the center of a solenoid L = 75 cm long is B = 0.11 T when a current of I = 3.5 A flows through the solenoid wire. 1. Solve the formula for the magnetic field near the center of a long, tightly wound solenoid for the number of turns, N, in the solenoid. The expression should be in terms of the given variables. 2. Calculate the value of the number of turns, N.A simple AC generator consists of 10 turns of coils with an area of 1000 cm. It rotates at a constant frequency of 60 Hz in a region where the magnetic field is 0.40 T. What is the peak electromotive force of the generator?A 25-turn ideal solenoid has an inductance of (3.480x10^0) mH. When the solenoid carries a current of (6.4x10^0) A. What is the magnetic flux through each turn? Note: Answer in scientific notation using Wb.
- A solenoid of length 2.50 cm and radius 0.750 cm has 33 turns. If the wire of the solenoid has 1.25 amps of current, what is the magnitude of the magnetic field inside the solenoid? magnitude of the magnetic field: 2.07 x10-3 Ignoring the weak magnetic field outside the solenoid, find the magnetic energy density inside the solenoid. magnetic energy density: 1.70 J/m³ What is the total magnetic energy inside the solenoid? 3.19 x10¬6 total magnetic energy: J IncorrectAn air-core solenoid with 64 turns is 8.00 cm long and has a diameter of 1.20 cm. When the solenoid carries a current of 0.710 A, how much energy is stored in its magnetic field?A stationary square coil of area 0.1 m2 is brought over time of 2 s into the magnetic field 8.8 T with its plane perpendicular to the magnetic field. The coil has 1317 turns. Calculate the magnetic flux linkage through the coil. Give your answer in Sl units. Answer: Choose... +
- As a new electrical technician, you are designing a large solenoid to produce a uniform 0.120-T magnetic field near the center of the solenoid. You have enough wire for 4000 circular turns. This solenoid must be 55.0 cm long and 2.80 cm in diameter. What current will you need to produce the necessary field? Express your answer to three significant figures and include the appropriate units.W L X X X X X X X X X X X X X X X X X XX XXXX B 18 X X X X X X X X LB At t=0, a rectangular coil of resistance R = 2 ohms and dimensions w = 3 cm and L = 8 cm enters a region of constant magnetic field B = 1.6 T directed into the screen as shown. The length of the region containing the magnetic field is LB = 15 cm. The coil is observed to move at constant velocity v = 5 cm/s. What is the force required at time t = 0.8 sec to maintain this velocity? F(0.8 sec) = N SubmitYou have a solenoid with an initial current of 386 A and a turn density of 6088 What is the initial magnetic field through the solenoid? Binitial = 2.95 T The current in the solenoid drops to 51 A over the course of 1.1 ms. What is the final magnetic field through the solenoid? Bfinal = T Inside the solenoid is a coil with 75 loops and a radius of 9.0 cm. The coil is aligned so that the magnetic field from the solenoid passes through the coil perpendicular to the plane of the coil (directly down the center of the coil). What is the magnitude of the induced emf in the 75-turn coil at the center of the solenoid during this change in magnetic field? Enter you answer as a positive number. emf = V The coil has a resistance of 20 2. What is the current through the coil? Icoil A loops m = What is the power dissipated by the coil? Pcoil = W
- Answer cA solenoid has 15 turns per centimeter. What current will produce a magnetic field of 1.6×10−21.6×10−2 T within the solenoid? The required current is ________A.A long solenoid of radius r = 2.00 cm is wound with 3.50 × 103 turns/m and carries a current that changes at the rate of 28.5 A/s as in Figure P20.60. What is the magnitude of the emf induced in the square conducting loop surrounding the center of the solenoid?