Using the relation (S) = 1/2 Re{E s Ã H s } and Eqs. (106) through (108),

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Using the relation (S) = 1/2 Re{E_sÃ— H^ˆ—_s} and Eqs. (106) through (108), show that the average power density in the TE10 mode in a rectangular waveguide is given by

βιο (S) Ε sin

Eq. (106)

E_ys = E₀ sin (Îº_mx) e^{ˆ’jÎ²m0z}

Eq. (108)

На, — ј—— Ео cos(к,m,x)е jвnoz

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Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

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Question Posted: Sep 24, 2018 01:57 PM

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Using the relation (S) = 1/2 Re{E s Ã H s } and Eqs. (106) through (108),

Question:

βιο (S) Ε sin"(κι0X )a, W/m- 2ωμ На, — ј—— Ео cos(к,m,x)е jвnoz

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Inspecting 106 through 108 we see that 108 includes a factor of ...View the full answer

Engineering Electromagnetics

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