1) Consider an infinite coaxial cable involving two concentric PEC cylinders of radii a and b > a, and an inhomogeneous

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1 Consider An Infinite Coaxial Cable Involving Two Concentric Pec Cylinders Of Radii A And B A And An Inhomogeneous 1 (66.83 KiB) Viewed 50 times

1) Consider an infinite coaxial cable involving two concentric PEC cylinders of radii a and b > a, and an inhomogeneous dielectric material between them. It is given that the permittivity of the dielectric changes only with respect to the radial distance r. When the inner PEC cylinder is charged with per unit length charge density of Ppul, the polarization inside the dielectric is given a Ppul as B = âr 2nr2 = 6 - 1) Find the per unit length capacitance of the coaxial cable.