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3) In above figure, current flows through a truncated circular cone of conductivity o = 10* (S/m). Left radius of the cone is a= 1 cm, right radius of the cone is b = 2 cm, and length of the cone is L = 0.2 m. The z-axis given in the figure is the rotation axis of the cone. a) Assume that this resistance is fed by DC voltage as shown in figure. Then, the electric field intensity E inside the conductor becomes only dependent on z variable but not p and/or o variable. For this DC case, what is DC resistance of this cone structure? b) Assume that DC voltage source is replaced with high frequency AC voltage source. For this case, in addition to dependency on z variable, the electric field intensity E inside the conductor is also directly proportional with p as being more realistic condition/model for high frequency AC circuits. Then, what is high-frequency AC resistance of this cone structure?

3) In above figure, current flows through a truncated circular cone of conductivity o = 10* (S/m). Left radius of the cone is a= 1 cm, right radius of the cone is b = 2 cm, and length of the cone is L = 0.2 m. The z-axis given in the figure is the rotation axis of the cone. a) Assume that this resistance is fed by DC voltage as shown in figure. Then, the electric field intensity E inside the conductor becomes only dependent on z variable but not p and/or o variable. For this DC case, what is DC resistance of this cone structure? b) Assume that DC voltage source is replaced with high frequency AC voltage source. For this case, in addition to dependency on z variable, the electric field intensity E inside the conductor is also directly proportional with p as being more realistic condition/model for high frequency AC circuits. Then, what is high-frequency AC resistance of this cone structure?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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3) In above figure, current flows through a truncated circular cone of conductivity o = 10* (S/m). Left radius of the cone is a= 1 cm, right radius of the cone is b = 2 cm, and length of the cone is L = 0.2 m. The z-axis given in the figure is the rotation axis of the cone. a) Assume that this resistance is fed by DC voltage as shown in figure. Then, the electric field intensity E inside the conductor becomes only dependent on z variable but not p and/or o variable. For this DC case, what is DC resistance of this cone structure? b) Assume that DC voltage source is replaced with high frequency AC voltage source. For this case, in addition to dependency on z variable, the electric field intensity E inside the conductor is also directly proportional with p as being more realistic condition/model for high frequency AC circuits. Then, what is high-frequency AC resistance of this cone structure?
Transcribed Image Text:3) In above figure, current flows through a truncated circular cone of conductivity o = 10* (S/m). Left radius of the cone is a= 1 cm, right radius of the cone is b = 2 cm, and length of the cone is L = 0.2 m. The z-axis given in the figure is the rotation axis of the cone. a) Assume that this resistance is fed by DC voltage as shown in figure. Then, the electric field intensity E inside the conductor becomes only dependent on z variable but not p and/or o variable. For this DC case, what is DC resistance of this cone structure? b) Assume that DC voltage source is replaced with high frequency AC voltage source. For this case, in addition to dependency on z variable, the electric field intensity E inside the conductor is also directly proportional with p as being more realistic condition/model for high frequency AC circuits. Then, what is high-frequency AC resistance of this cone structure?
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