tmarvil7829 tmarvil7829

17-05-2023
Physics

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A perfectly conducting waveguide has cross-section in the shape of a semi-circle with radius R. (a) find the longitudinal field Ey and B, for the TM and TE modes, respectively. Find also the cut-off frequency for these modes. (b) Write explicit formulae for the transverse fields for the lowest cutoff frequency found in part (a)

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