A straight cylindrical pipe (içi boş boru) lying along the x axis has a length of...

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Mechanical Engineering

A straight cylindrical pipe (içi boş boru) lying along the xaxis has a length of L and inner diameter of R1 and outer diameterR2. It is made of a material with a resistivity of ρ. Assume that apotential of Vo is applied at x = L, and the potential V = 0 at x =0. Find (a) the electric field E in the wire as a vector, show thecurrent direction. (b) find the current density J in the wire c)Calculate the magnetic field everywhere. Show and explain everystep by using Ampere’s Law. d) Calculate the amplitude of Poyntingvector in the wire.

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