2. Seawater plays a vital role in the study of submarine communications. Assuming that for seawater, conductivity = 4 S/m, permittivity = 80xpermittivity of free space, relative permeability = 1, and f = 100 kHz, calculate (a) the phase velocity, (b) the wavelength, (c) the skin depth, (d) the intrinsic impedance.
2. Seawater plays a vital role in the study of submarine communications. Assuming that for seawater, conductivity = 4 S/m, permittivity = 80xpermittivity of free space, relative permeability = 1, and f = 100 kHz, calculate (a) the phase velocity, (b) the wavelength, (c) the skin depth, (d) the intrinsic impedance.
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Transcribed Image Text:2. Seawater plays a vital role in the study of
submarine communications. Assuming that
for
seawater, conductivity = 4 S/m, permittivity =
80xpermittivity of free space, relative
permeability = 1, and f = 100 kHz, calculate
(a) the phase velocity,
(b) the wavelength,
(c) the skin depth,
(d) the intrinsic impedance.
(Non-anonymous questionO)
Transcribed Image Text:1. A manufacturer produces a ferrite material
with permeability = 750xpermiability of free
space, permittivity = 5xpermittivity of free
space, and conductivity = 5x10^(-6) S/m
at 10 MHz.
(a) Would you classify the material as
lossless, lossy, or conducting?
(b) Calculate wavelength (lamda) and phase
constant (beta).
(c) Determine the phase difference between
two points separated by 2 m.
(d) Find the intrinsic impedance.
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