We are going to show that electromagnetic waves can propagate in a rectangular hollow metal tube. Let us consider that the perfectly conductive walls of the tube have length a on the x axis and b on the y axis, so that the waves propagate along the z axis. Let a> b, Supposed that the wave has the form Ē = (E,(z, v), E2(a, v), 0)e!(kz-wt) , (a) What is the dispersion relationship of the problem? (b) For a wave to be transmitted, k ^ 2 2 0 is needed. What is the minimum frequency for transmission? (c) Find the phase velocity and the group velocity of the solutions.

We are going to show that electromagnetic waves can propagate in a rectangular hollow metal tube. Let us consider that the perfectly conductive walls of the tube have length a on the x axis and b on the y axis, so that the waves propagate along the z axis. Let a> b, Supposed that the wave has the form Ē = (E,(z, v), E2(a, v), 0)e!(kz-wt) , (a) What is the dispersion relationship of the problem? (b) For a wave to be transmitted, k ^ 2 2 0 is needed. What is the minimum frequency for transmission? (c) Find the phase velocity and the group velocity of the solutions.

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...

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