A medium like copper conductor which is characterized by the
parameters σ =5.8 × 107 mho/m, µr =1, εr = 1 supports a uniform plane
wave of frequency 60 Hz. Determine, attenuation constant, propagation
constant, Intrinsic impedance, wavelength and phase velocity of wave
Answers
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Answer:
sorry don't know
Explanation:
Answered by
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Answer:
Attenuation constant and Propagation constant of wave is 117.18; Intrinsic impedance of wave is 28.56 x 10⁻⁷ ohm; Phase velocity of wave is 3.21 m/sec.
Explanation:
Given that :
- σ =5.8 × 10⁷ mho/m
- Relative permeability, µr =1
- Relative permittivity, εr = 1
- frequency, f = 60 Hz
Solution :
- The relative permittivity of medium is 1.
- The relative permeability of medium is 1.
- The attenuation constant and propagation constant for a conducting medium is given by :
- Intrinsic impedance of the conductor is
- Phase velocity of wave is
- Hence, attenuation constant and propagation constant is 117.18; Intrinsic impedance is 28.56 x 10⁻⁷ ohm; phase velocity is 3.21 m/sec.
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