Mugnetostaties: The -y plane contains an infinite current sheet with surfiace demsity / Find the manette field n everywhere in space. Amperian Contour a hand make istinatc" for-ths magaeic ne...
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B. Magnetostaties: The x-y plane contains an infinite current sheet with surface current density s8Is. Find the magnetic fleld H everywhere in space. Amperian Contour O00o y (a) Use the right-hand rule and make a "Ruestimate" for the magnetic field intensity H both above (z> 0) and below (z<0) this infinite current sheet. (b) Choose an Amperian Contour that encloses the current sheet as shown above and perform the closed path integral of H di around this...
Two infinite sheets of current flow parallel to the y-z plane as shown. The sheets are equally spaced from the origin by x7.2 cm. Each sheet consists of an infinite array of wires with a density n 18 wires/cm. Each wire in the left sheet carries a current 3.5 A in the negative z direction. Each wire in the right sheet carries a current l2 5.7 A in the positive z-direction 2 1) What is Bx(P), the x-component of the...
Two infinite sheets of current flow parallel to the y-z plane as shown. The sheets are equally spaced from the origin by xo 4.8 cm. Each sheet consists of an infinite array of wires with a density n = 15 wires/cm. Each wire in the left sheet carries a current l1 = 3.7 A in the negative z- direction. Each wire in the right sheet carries a current l2 = 5.1 A in the positive z-direction ES R P 1)...
b) Figure Q1(b) describes an infinite sheet of electric surface current density (L=a,JoA /m) directed along the x-axis, and placed on the z=0 plane between free space for the region z < 0 and a dielectric medium for z > 0. It is known from the solution of 'a) above that the electric field intensity excited by this distribution of current is described by E= provided that k,-ω μ,e°, k=0)Ju,e,e'. By imposing boundary conditions as may apply, determine the constants...
Using Ampere's Law, find the magnetic field in all space produced by: a) A solid conducting cylinder carrying a total current I. b) Two cylindrical conductings opposite currents (each equal to I in magnitude). The inner one has radius a, the outer one b. c) A solenoid with N turns and length L carrying current I in each turn (inside only, far from the ends). d) A toroidal solenoid with N turns, inner radius a, outer radius b. e) An...
4. The expression for the magnetic field everywhere on the axis of a current loop which is located A Helmholr coil is comprised of two identical coils NIR at xo is B(x)- separated by the distance R, with each coil located at a distance xo +R/2 away from the origin (R is the radius of the coils), and where the current runs counterclockwise in both when viewed from the <+x-axis back towards the origin. A Helmholtz coi is a useful...
2) A very large number of very long wires are arranged to form a current-carrying “ribbon," as shown in the figure below. Each wire can be assumed to have negligible radius and carries the same current I (in the same direction). The ribbon is oriented in the xy-plane, at z =0. Hint: This problem has planar symmetry, so consider how you might apply Ampere's Law. Also note that this problem is equivalent to an infinite current-carrying sheet with surface a...