3. Calculate the Poynting vector of a wave propagating in coaxial cable. The electric and magnetic...
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3. Calculate the Poynting vector of a wave propagating in coaxial cable. The electric and magnetic field are given by: E(s, o, z, t) = A cos(kz - wt) S -ŝ, B(s, o, z, t): = A cos(kz - wt) -$. FIGURE 9.26 CS The conductor in the center of the coaxial cable has a radius a, the radius of the inner edge of the outer conductor is b (see Figure). What is the time averaged flow of energy along the z axis, i.e. the amount of power that passes through the cable? Z 3. Calculate the Poynting vector of a wave propagating in coaxial cable. The electric and magnetic field are given by: E(s, o, z, t) = A cos(kz - wt) S -ŝ, B(s, o, z, t): = A cos(kz - wt) -$. FIGURE 9.26 CS The conductor in the center of the coaxial cable has a radius a, the radius of the inner edge of the outer conductor is b (see Figure). What is the time averaged flow of energy along the z axis, i.e. the amount of power that passes through the cable? Z
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Poynting Vector S EX B Given E S 4 2 t A cos KZwt Z S ... View the full answer
Related Book For
Intermediate Accounting
ISBN: 978-0324300987
10th Edition
Authors: Loren A Nikolai, D. Bazley and Jefferson P. Jones
Posted Date:
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