Problem 3 A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of this flux links coil B. Determine the self-inductance of coil A and the mutual inductance.

Problem 3 A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of this flux links coil B. Determine the self-inductance of coil A and the mutual inductance.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter14: Inductance

Section: Chapter Questions

Problem 40P: A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0...

See similar textbooks

Related questions

Q: A ball of mass 1 kg tied to one end of a string of length 4.9 m is revolving in a vertical circle.…

A: Below I have provided the solution of the given question

Q: An Andean condor with a wingspan of 290 cm and a mass of 10.0 kg soars along a horizontal path. Mode…

Q: An uncharged capacitor with C = 35 μF and a resistor with R = 75 Ω are connected in series with a…

Q: A student throws a 0.140-kg ball straight upwards to a height of 7.70 m. How much work did the…

A: Given: Mass , m = 0.14 Kg Height , h = 7.7 m To Find : Work done , W = ?

Q: A 1.0 [kg] box slides down from a height of 1.0 [m] along a rough inclined plane tilted at 25◦ from…

Q: n. The child then pulls horizontally on the wagon with a force of 65 N. If the box does not move…

A: Given A 32 kg child puts a 15 kg box into a 12 kg wagon Force applied by child horizontally on…

Q: A cylinder that is 22 cm tall is filled with water. If a hole is made in the side of the cylinder,…

Q: (a) What is the radius of a bobsled turn banked at 75° and taken at 34 m/s, assuming it is ideally…

A: Given: the banking angle (θ)= 75° speed of the bobsled (v)=34m/sTo Find: (a) radius of…

Q: Problem 1: A man sailing a boat follows the directions to a dock. The instructions stated that he…

A: Given data- (1) A man sailing a boat as- 25.0 m in direction 60° E of N 35.0 m in…

Q: A 6kg sphere moving at 3m/s collides with a 10 kg sphere travelling 2.5m/s in the same direction.…

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

Q: Determine the cubic equation that has zeros at -8, -4, and 13, if ƒ(−10) = - Justify your answer. =…

A: Solution:-

Q: Use ray diagrams and the mirror equation to locate the position, orientation, and type of image of…

A: Given Focal length of convex mirror = f = -20cm We have to calculate Part-D : magnification when the…

Q: 3. A sphere of transparent solid amber (n≈ 1.5) contains a perfectly-preserved mosquito trapped…

Q: A cylindrical part with 25 mm in diameter and 15 mm height is subjected to an open die forging…

A: Given data: The cylindrical diameter, D=25 mm The height, h=15 mm The final area of the cylinder is,…

Q: When jumping straight down, you can be seriously injured if you land stiff-legged. One way to avoid…

Q: 5. Use the fact that the half-life of carbon-14 is about 5700 years to rewrite the general equation…

Q: A 3.60 cm x 4.10 cm rectangle lies in the xy-plane. ▼ ▼ Part A What is the electric flux through the…

Q: variation of the amusement park ride discussed in Problem 11 is the Gravitron, which consists of a…

Q: 4. Below is a diagram of an object arrow positioned such that it is bisected by the optical axis of…

A: Since parallel line from object goes from focus of optical device and line which passes through…

Q: In an engine, a piston oscillates with simple harmonic motion so that its position varies according…

Q: What is the energy loss in the collision? What percentage of the original energy does this en- ergy…

Q: A proton enters the uniform electric field produced by the two charged plates shown below. The…

Q: What amount of energy is stored in a heart defibrillator charged to a potential difference of 350V…

A: Given data: Voltage (V) = 350 V Capacitance (C) = 25 μF Required: The amount of energy stored in…

Q: The radius is ksi. 20 MPa 80 MP₂

A: Given data as per question force in x direction = 30MPa force in y direction = 20MPa

Q: 1. A baseball pitcher brings his arm forward during a pitch, rotating the forearm about the elbow.…

Q: An oscillator with mass 2 kg which has the equation of motion 2² +12ª+ 50x = 0 dt where x is the…

A: Given The mass m of the oscillator = m =2kg 2x"+12x'+50x =0 where x is the displacement from…

Q: A very long line of charge density A- 7.01 nC/m is placed at a distance b-1.62 cm next to an…

A: Below I have provided the solution of the given question

Q: When light strikes the surface between two materials from above, the Brewster angle is 58.6%. What…

Q: A certain nucleus undergoes alpha-decay and it is found that the daughter nucleus is 226 Ra. What…

Q: 6. Determine the approximate work rate (in Mets) for running on a treadmill at a speed of 5.0 mph…

Q: 2) A 3.3 cm diameter parallel-plate capacitor has a 2.3 mm spacing. The electric field strength…

Q: SAMPLE 2.43 Shift of mass-center due to cut-outs: A 2m x 2m uniform square plate has mass m = 4 kg.…

A: Due to the symmetry of the piece, the original center of mass was at O and after the cutout the…

Q: and a mass of 9.00 kg is freely rotating at 60.0 rpm. A chunk of clay with a rotational inertia of…

Q: a) Based on your principal ray diagram, is the image virtual or real? Explain how you ca tell. b)…

A: Concave lenses and convex lenses are spherical lenses. A concave lens diverges the light rays…

Q: Explain the changes that happens to the horizontal velocity and vertical velocity of an object…

A: When a body is thrown in vertical direction with some initial velocity and making some angle with…

Q: Consider the ground state energy of the hydrogen atom E0. What is the expression you use to verify…

Q: A vehicle with a mass of 2.5x103 kg is driving at a speed of 66 km/h around a level roadway with a…

Q: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a =…

Q: A scooter weighs 120kg Brakes are applied so that wheels stop rolling and start skidding. Find the…

A: Below I have provided the solution of the given question

Q: A 10.0-cm-long wire is pulled along a U-shaped conducting rail in a perpendicular magnetic field.…

Q: Question 1 - At a certain instant a particle of mass 5 Kg is moving in the +x direction with a speed…

A: As per guidelines, only 3 subparts are solved. Given, mass, m = 5 kg Speed is +15 m/s in +x…

Q: An object weighing 575 N and the volume of 0.6 m3 in air is immersed in fluid after being tied to a…

A: Given, Weight of object ( W)= 575 N Volume of object(V) = 0.6m3 Object tied to a string that is…

Q: Water flows at speed v in a pipe of radius r. Neglecting viscosity, at what speed does the water…

Q: Match the description of a process with the corresponding arrow in a. Absorption of a photon whose…

Q: loop of wire sits in a uniform magnetic field, everywhere pointing toward you. Due to a changing…

Q: The coefficient of friction between the tires of Shirley's 1985 Ford Coupe and the dry pavement is…

Q: A thin uniform rod has mass M = 0.310 kg and length L = 0.470 m. It has a pivot at one end and is at…

Q: A 2.1 kg block is acted upon by a variable horizontal force F(x) = 29.0−5.0x, where the force is…

A: If the net combined work of external force and friction force is zero then we have:…

Q: A laser emits a beam of monochromatic light with frequency 5.78 x 10^14 Hz. What color is the laser…

A: Calculate the wavelength of beam using the formula: λ=cν where c is the speed of light and ν is its…

Concept explainers

Electromagnets

The word "electromagnet" is composed of two words, ‘electro’ and ‘magnet’. It is a type of magnet in which an electric current helps in the generation of a magnetic field. Electromagnets usually consist of two major parts, wire and a coil around which the wire is wound. This is called a solenoid. When an electric current is allowed to pass through the coiled wire, the electric current produces a magnetic field. This magnetic field is present only when current is passing through the wire.

Question

Problem 3
A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a
current of 0.8A flows in coil A, a flux of 100 µWb links with coil A, and 75% of
this flux links coil B. Determine the self-inductance of coil A and the mutual
inductance.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Two coils close to each other have a mutual inductance of 32 mH. If the current in one coil decays according to I=I0eat , where I0= 5.0 A and =2.0103s1 , what is the emf induced in the second coil immediately after the current starts to decay? At t=10.0103s? ?
A 5000-pF capacitor is charged to 100 V and then quickly connected to an 80-mH inductor. Determine (a) the maximum energy stored in the magnetic field of the inductor, (b) the peak value of the current, and (c) the frequency of oscillation of the circuit.
The self-inductance of a coil is zero if there is no current passing through the windings. True or false?
A long, cylindrical solenoid with 100 turns per centimeter has a radius of 1.5 cm. (a) Neglecting end effects, that is the self-inductance per unit length of the solenoid? (b) If the current through the solenoid changes at the rate 5.0 AJs, what is the emf induced per unit length?
Suppose that a rectangular toroid has 2000 windings and a self-inductance of 0.040 H. If h = 0.10 m, what is the ratio of its outer radius to its inner radius?
In an oscillating LC circuit the maximum charge on the capacitor is 2.0 × 10-6 C and the maximum current through the inductor is 8.0 mA. (a) What is the period of the oscillations? (b) How much time elapses between an instant when the capacitor is uncharged and the next instant when it is fully charged?
A transformer is used to supply a 12-V model train with power from a 110-V wall plug. The train operates at 50 W of power, (a) What is the rms current in the secondary coil of the transformer? (b) What is me rms current in the primary coil? (c) What is the ratio of the number of primary to secondary turns? (d) What is the resistance of the tram? (e) What is the resistance seen by the 110-V source?
A small, rectangular single loop of wire with dimensions 1, and a is placed, as shown in the plan of a much larger, rectangular single loop of wire. The two short sides of the larger loop axe so far from the smaller loop that their magnetic fields over the smaller fields over the smaller loop can be ignored. What is the mutual inductance of the two loops?
A 600-turn solenoid is 0.55 m long and 4.2 cm in diameter. Inside the solenoid, a small (1.1 cm × 1.4 cm), single-turn rectangular coil is fixed in place with its face perpendicular to the long axis of the solenoid. What is the mutual inductance of this system?
A solenoid 50 cm long is wound with 500 turns of wire. The cross-sectional area of the coil is 2.0 cm2. What is the self-inductance of the solenoid?
The self-inductance and capacitance of an oscillating LC circuit are L = 20 mH and C = 1.0 F , respectively. (a) What is the frequency of the oscillation? (b) If the maximum potential difference the plates of the capacitor is 50 V, what is the maximum current in the circuit?
Show that N m /l and el(dl/dt), which are both expressions for se1f-inductance, have the same units.