Depicts cross section of coaxial conductor with inner wire

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The diagram below depicts a cross section of coaxial conductor with an inner wire of diameter di and an outer conducting sheath of inside diameter do, and some material placed in the space between the two wires. Suppose that you have a coaxial wire with di = 1.45 mm, do = 7.05 mm and teflon ( = 2.10) is placed in the space between the two wires. If there is a potential of 1 kV between the wires, how much energy is stored in a 10 m piece of cable?

Reference no: EM13542381

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