Exercise 8 Determine the attenuation constant and phase constant in copper (o 1.51 x 104, 5.8 x 107 S/m, e, = 1, µ, = 1) at 1 MHz. (Ans: a = B = 1.51 x 104). Also, determine the attenuation constant and phase constant in seawater having o = 4S/m, e, B = 3.98 rad/m). 81, µ, = 1 at 1 MHz. (Ans: a = 3.97, Exercise 9 Determine the intrinsic impedance of copper at 1 MHz. (Ans: 3.69 x 10-4245°).
Exercise 8 Determine the attenuation constant and phase constant in copper (o 1.51 x 104, 5.8 x 107 S/m, e, = 1, µ, = 1) at 1 MHz. (Ans: a = B = 1.51 x 104). Also, determine the attenuation constant and phase constant in seawater having o = 4S/m, e, B = 3.98 rad/m). 81, µ, = 1 at 1 MHz. (Ans: a = 3.97, Exercise 9 Determine the intrinsic impedance of copper at 1 MHz. (Ans: 3.69 x 10-4245°).
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Transcribed Image Text:Exercise 8 Determine the attenuation constant and phase constant in copper
(o
1.51 × 104,
5.8 x 107 S/m, e, = 1, µ„ = 1) at 1 MHz. (Ans: a =
B = 1.51 x 104). Also, determine the attenuation constant and phase constant
in seawater having o = 4S/m, e,
В 3 3.98 rad/m).
81, д, — 1 at 1 MHz. (Ans:
3.97,
Еxercise 9 Determine the intrinsic impedance of сорper at 1 МI. (Аns:
3.69 x 10-4245°).
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