nd directions of i) magnetic force FB, i) Magnetic field B at P, iii FB side the metal plate, iv) Electric force FE, and v) Force F on 2i urrent. Use conventional signs used for vector directions. i) iv) 21 yetal plate + + + - escribe the observations of a Cathode Ray Tube Experiment in detail. vo wires of length I are separated at a distance d. Electric currents i d iz are propagating in these wires in opposite direction. Show that ey will repel each other. Find the expression of the repulsive force.

nd directions of i) magnetic force FB, i) Magnetic field B at P, iii FB side the metal plate, iv) Electric force FE, and v) Force F on 2i urrent. Use conventional signs used for vector directions. i) iv) 21 yetal plate + + + - escribe the observations of a Cathode Ray Tube Experiment in detail. vo wires of length I are separated at a distance d. Electric currents i d iz are propagating in these wires in opposite direction. Show that ey will repel each other. Find the expression of the repulsive force.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

A coaxial cable is carrying a uniformly distributed current of 100 A in the inner conductor and -100 A in the outer conductor. The radius of the inner conductor is 8 cm and the radius of the outer conductor is 16 cm. The magnetic field intensity at the circular path of radius 9 cm is: Select one: a. 2.27 A/m b2.65 A/m c.1.76 A/m d.1.98 A/m
Consider an infinitely large sheet lying in the xz-plane at the origin, the extent of the sheet in thex, and z direction is infinite. The sheet carries surface current J = J0ˆk, where J0 is the current per unit width perpendicular to the flow. Calculate the magnetic field everywhere (y > 0 and y < 0) due to J. Sketch the Amperian loop.
As shown in the figure, two environments with relative permeabilities of 1 and 5000 are separated from each other by the x-z plane.separated. 1. The normal component of the magnetic field strength of the medium and 2. The magnetic flux of the medium the tangent component of the density is given as H1n = ay(5 / n0) (A / m) and B2t = ax10 + az20 (T), respectively.Find B1 and H2.
A horizontal wire with a mass per unit length of 0.5 Kg/m carries a currentof 3Amperes in the +x direction. If the wire is placed in a uniform magneticflux densityB, find the minimum magnitude ofBin order to magnetically lift thewire vertically upward.
Given the magnetic field B = 2 ax + 4 ay + 3 az (measured in tesla), determine the magnitude of the force (measured in newtons) a conductor carrying a 9-ampere current flowing from P(-1, -1, 2) to Q(-4, 2, 3).
A long, cylindrical wire has the cross-section of an annulus, i.e. region between twoconcentric circles, see the shaded area in figure a). The outer radius of the wire is 2R, the innerdiameter is R. Current I flows along the wire (perpendicularly into the page) in uniform distributionbetween radii R and 2R. 1)Find and plot the magnitude of the magnetic field as a function of distance r from thesymmetry axis of the wire.2) Suppose now that the cavity of radius R is not coaxial with the outer surface of the wire, asseen in figure b). Find the magnetic field at point P located in the center of the cavity. The currentdistribution in the wire is assumed to be uniform, the value of current is I.
A long rigid wire carries a 3.0 A current flowing in the positive Y-direction in a device. If a constant magnetic field of magnitude 0.20T is directed along the positive X-axis, then suggest the magnetic force per unit length on the wire. If this wire is replaced by another wire of length 50 cm experience a magnetic field of 1.20T. Evaluate the magnetic force acting on it. Compare both results and conclude the observations. If there is no net charge in a current carrying wire, is it possible to experience a magnetic force by it? Explain your observation.
An electron has a circular path of radius 25.0cm in a perpendicular to vector of magnetic induction B. The kinetic energy of the electron is 1.2 keV. How fast is it moving? [m.s-1] What is size of magnetic field vector B (size of magnetic induction)? [µT]
1. A 400 mm length of conductor carrying a current of 25 A is situated at right-angles to a magnetic field between two poles of an electric motor. The poles have a circular cross-section. If the force exerted on the conductor is 80 N and the total flux between the pole faces is 1.27 mWb, determine the diameter of a pole face.
Suppose you have an infinitely long cylindrical current carrying wire with radius a=24cm. The current density of the wire is J=c*r^2/a^2 where c=5A/m^2 is a constant. a)Find the enclosed current at radial distance r=(0.5a)cm. b)Find the magnitude of magnetic field at radial distance r=(0.5a)cm. c)Find the magnitude of magnetic field at radial distance d=78cm. Now, consider a finite wire of length L=10cm which has the same current density as the infinite wire. This finite wire is made into a loop. d)Find the magnitude of magnetic field at the center of the loop.
The magnetic permeability of the material in the x>0 region is 4uH/m and the magnetic flux density is B=2ax-3ay+az.Since the magnetic permeability of the material in the x<0 region is 2uH/m, the material in the x<0 regiona) Find the vector normal component of the magnetic flux density.b) Find the vector tangent component of the magnetic field strength.c) Find the vector magnetic flux density.
A square surface area with side length of 4cm is in the XY plane at z=0, Find the magnitude of the magnetic flux due to a uniform magnetic field of B=2ax-6ay+5az T a. In the +z direction b. 60 degrees from the +z direction c. Perpendicular to the +z direction d. 180 degrees from the +z direction