Determine the current density in the dielectric

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Reference no: EM131194132

Lossy coaxial cable. In a coaxial cable of length L, the inner conductor is of radius a and the outer conductor of radius b and these are separated by a lossy dielectric with permittivity ε and conductivity CT. A de source, V, is connected with the positive side to the outer conductor of the cable. Neglecting edge effects determine:

(a) The electric field intensity in the dielectric.

(b) The current density in the dielectric.

(d) The resistance between the outer and inner conductors.

Reference no: EM131194132

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