The electrical parameters of the soil are given as a = 5.10-4, r = 1, er...
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The electrical parameters of the soil are given as a = 5.10-4, μr = 1, er = 9. If the amplitude of the plane wave at 3 GHz frequency coming perpendicular to the air-soil boundary is 10 V/m on the soil surface, diffusion constant formula.) I. Determine whether the ground is a good or a poor conductor at this frequency and derive an approximate expression of the propagation constant for the current case. Then determine the value of the phase constant and attenuation constant. What is the skin thickness of the medium at this frequency? At what depth does the amplitude of the wave decrease to 1mV/m? (Ignore reflection from the ground surface.) II. III. The electrical parameters of the soil are given as a = 5.10-4, μr = 1, er = 9. If the amplitude of the plane wave at 3 GHz frequency coming perpendicular to the air-soil boundary is 10 V/m on the soil surface, diffusion constant formula.) I. Determine whether the ground is a good or a poor conductor at this frequency and derive an approximate expression of the propagation constant for the current case. Then determine the value of the phase constant and attenuation constant. What is the skin thickness of the medium at this frequency? At what depth does the amplitude of the wave decrease to 1mV/m? (Ignore reflection from the ground surface.) II. III.
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SOLUTION To determine whether the ground is a good or a poor conductor at this frequency we can calculate the skin depth of the medium The skin depth represents the distance at which the amplitude of ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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