Two long, parallel wires are separated by a distance d and carry current I flowing in opposite directions, as shown in the figure. A circuit segment of length I is parallel to the long wires and carries a current of I' flowing in the direction shown. The circuit segment is at distance R from the wires. The +y direction is to the right, the +z direction is up, and the +x direction is out of the screen. Approximate the net magnetic force FB.net acting on the circuit segment in terms of the given quantities and physical constants assuming that R » d. Express the force using ijk unit vector notation. FB.net 22 R

Q: .- A straight thread, of length 0.2 m and mass 8 - 103"kg, is located along the OX axis in the…

A:

Q: 2a Alambre vertical muy largo

A:

Q: 3. An electric generator consists of a rectangular coil of wire rotating about its longitudinal axis…

A: Given : N=158, l=0.26m, b=0.18m, f=50Hz, E=230V, C=36×10-6F, R=220Ω, L=0.2H 3)  (a) The maximum emf…

Q: 6..

A: Given,No. of turns, N=500Length, L=12cmRadius, R= 3cmCurrent,I= 15 Amp

Q: What would be the current in a solenoid, in amps, that is 2.1 m long, with 15,786 turns, that…

A: Given data:  A solenoid  Length (L) = 2.1 m Number of turns (N) = 15,786 Magnetic field (B) = 0.9 T…

Q: 3. The sketch to the right shows a proposed "electromagnetic rocket launcher". A metal bar is…

A:

Q: I Dexame Use Ampere's law to calculate the magnetic field at a distance, r, around a very long wire…

A:

Q: In deriving the force on one of the long, current-carrying conductors, why did we use the magnetic…

A: To answer: In deriving the force on one of the long, current-carrying conductors, why did we use the…

Q: (b) Find the maximum emf in this coil. (c) Write an expression for the emf in this coil in terms of…

A: Number of turns in coil (N)=8000 Area of the coil (A)=1.5 m2 Frequency of the rotation of the coil…

Q: Explain the Importance of the Radial Magnetic Field in a Moving Coil Galvanometer.

A: The radial magnetic field is applied to a moving coil galvanometer to produce a constant torque on…

Q: 2. A flat, circular loop has 5 turns. The radius of the loop is 2 m and the current through the wire…

A:

Q: As shown in the figure, a conducting rod with a linear mass density of 0.0437 kg/m is suspended by…

A: For equilibrium net force acting on the body must be zero it is possible if two equal and opposite…

Q: 7. The orientation of small satellites is often controlled using toque from current- carrying coils…

A:

Q: Discuss the factors determining the magnetic field generated through the Helmholtz coils. Explain…

A: Magnetic field due to Helmholtz coils.

Q: A solenoid with 500 turns, 0.20 m long, carrying a current of 4.0 A and with a radius of 10-³ m will…

A:

Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…

A:

Q: A 22.9 A current flows in a long, straight wire. Find the strength of the resulting magnetic field…

A: Current I=22.9 A Distance of the point from the wire where the magnetic field is to be calculated…

Q: Given a set of Helmholtz coils, how would you characterize the magnetic field in the center of the…

A: Helmholtz coil is a setup of two identical circular magnetic coils carrying current in the same…

Q: A 65 turn coil of wire creates a circular area of 7.74 cm2. If a magnetic field of 14.74 T hits this…

A:

Q: 8. How much current must pass through a 400 turn solenoid (77.0 cm long with a radius of 0.50 n a…

A:

Q: A 36 turn coil of wire creates a circular area of 8.33 cm2. If a magnetic field of 29.47 T hits this…

A: Given that:- Number of turn=N=36

Q: Derive the equation to find the magnitude of the magnetic field as a function of the position along…

A: Derive the equation to find the magnitude of the magnetic field as a function of the position along…

Q: Suppose another solenoid is to be designed to produce a uniform 1.350-T magnetic field near its…

A:

Q: Can a compass also indicate the strength of a magnetic field? Explain

A: No, a traditional compass does not indicate the strength of a magnetic field. A compass is a simple…

Q: 10. A solenoid with 500 turns, 0.10 m long, carrying a current of 4.0 A and with a radius of 10-2 m…

A: Given Number of turns in the solenoid is N=500 Turn Length of the solenoid is L=0.10m Current in the…

Q: At a certain place, the angle of dip is 30° and horizontal component of earth's magnetic field is…

A:

Q: Using your knowledge of ferromagnetism, explain how an iron bar can become permanently magnetized so…

A:

Q: Compared to permanent manents, is Helmholtz coil, more closer to magnet with dipoles that are…

A: Compared to permanent manents, is Helmholtz coil, more closer to magnet with dipoles that are…

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length a 340 m…

A: a) Calculate the magnetic field at the center of square due to one side of the square.…

Q: Briefly explain what is Biot-Savart' Law in Magnetostatic Fields.

A: According to Biot's Savarts law, the magnitude of the magnetic field is proportional the current…

Q: A loop of wire has the shape shown in the drawing. The top part of the wire is bent into a…

A: Radius of the semicircle is Magnetic field is Find:The change in magnetic flux.

Q: lar loop of wire is moving toward the bottom of the page with a speed of 0.02 m/s. The loop is…

A:

Q: Would someone be able to explain the answers to these questions? I am a bit confused on how the…

A:

Q: What is not true about the Earti's magnetic field? It has always pointed in one direction. O It is…

A: The Earth's magnetic field is produced by the electric currents in the molten metallic core and…

Q: Supposed a non-uniform magnetic field was probed with a magnetometer giving values in terms of…

A:

Q: The right-hand rule (RHR), as applied to solenoids, tells us the relationship between the coiling…

A:

Q: VII. QUESTIONS 1. Define magnetic field induction. 2. What is Tangent Law in magnetism? 3. What will…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Hi! My professor wrote this but I dont really understand why the angle was not really the 30…

A: We are given dimensions of the rectangular loop. We hence find the area of loop. We are also given…

Q: In order to produce this magnetic field, determine the current and number of turns, radius and other…

A:

Q: In the uniform B=Bok (in image)  magnetic field, the spherical conductive shell with radius R…

A: Given, Magnetic field, B→=B0k^ EMF(electro motor force) induced in conducting coil,…

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.