How does the magnitude of magnetic field around a long straught current carrying wire of radius...
How does the magnitude of magnetic field around a long Straight current carrying wire of radive B depend on radial distan RAR from the lang gxis of wire ? Assuming that the cpirent is steady and uniformly distribe within N the wire, How does the field magnitude che on the radial distance rak from the wire axis-
A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check
A long wire with a radius of R-10.6 mm, is carrying a current of 1-9.5 mA. Find the size of the magnetic field at a distance of r 8.3 mm from the wires center axis. Give answer in Tesla. Check
If the magnetic field due to a long, straight current-carrying wire has a magnitude B at a distance R from the wire’s center, how far away must you be (in terms of R) for the magnetic field to decrease to B/3?
How does the magnetic field due to a long straight wire carrying current vary with distance from the wire, ?
1. Magnetic Field Generated by a Current in a Wire Under steady-state conditions, a magnetic field B has curlB in a region where there is no current. We study the steady-state magnetic field B due to a constant current in an infinitely long straight thin wire. The magnitude of the magnetic field at a point depends only on the distance from the wire and its direction is tangent to the circle around the wire and determined by the right-hand rule....
10. A rectangular wire carrying a current is placed in a magnetic field. The magnitude of the torque the wire feels does not depend on which of the following statements: to. The magnitude of the current in the wire b. The direction of the current in the wire c. The length of the “loop” sides of the wire d. The area of the loop le.The orientation of the "loop"
5. a long wire carrying current 100A is perpendicular to the magnetic field lines of a uniform magnetic field of magnitude 5 mT. At what distance from the wire is the net magnetic field equal to zero ?
The current density inside a long, solid, cylindrical wire of
radius a = 4.0 mm is in the direction of the central axis and its
magnitude varies linearly with radial distance r from the axis
according to J = J0r/a, where J0 = 390 A/m2. Find the magnitude of
the magnetic field at a distance (a) r=0, (b) r = 2.7 mm and (c)
r=4.0 mm from the center.
Chapter 29, Problem 047 The current density inside a lon ,...
Calculate the magnitude of the magnetic field from a circular loop of wire of radius 0.20 m, carrying a current of 2.4 A, and with 300 turns of wire at a distance of 2.0 m away from the loop along the axis of the loop.
PROBLEM 02.03 A uniform steady current / flows down a straight, infinitely long, non-magnetic wire of radius a. The wire is imbedded in a non-conducting, infinite linear medium with relative permeability p Find the magnetization MC), the magnetic field B(), the field H), and all the bound currents as functions of the radial distance r from the wire's axis.