Math Problem Statement
A two-wire air line has the following line parameters: R'= 0.100 (Ω/m), L'= 25 (µ H/m),G'= 0, and C'= 25 (nF/m). For operation at 80 kHz, determine the attenuation constant α .
Solution
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Math Problem Analysis
Mathematical Concepts
Transmission Lines
Electromagnetism
Complex Impedance
Signal Attenuation
Formulas
α = Re(√((R' + jωL')(G' + jωC')))
ω = 2πf
Theorems
Transmission Line Theory
Attenuation in Electromagnetic Waves
Suitable Grade Level
Undergraduate Electrical Engineering
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