Question: The voltage in a cable is given by the expression Calculate its value in the form a + jb, giving a and b correct to

The voltage in a cable is given by the expression

cosh nx + Zo NIN Z sinh nx

Calculate its value in the form a + jb, giving a and b correct to 2dp, when

nx = 0.40 + j0.93 Zo = 15 - j20 Z = 3 + j4

cosh nx + Zo NIN Z sinh nx

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