Infinitely long filamentary conductors are located in the y = 0 plane at x = n meters where n = 0, ±1, ±2, . . . Each carries 1 A in the a_zdirection.

(a) Find H on the y axis. As a help,

(b) Compare your result of part (a) to that obtained if the filaments are replaced by a current sheet in the y = 0 plane that carries surface current density K = 1a_z A/m.

Transcribed Image Text:

00 y y2 + n² e2лу — 1 2y 1 n=1