Please make it clear solution and step by step. Find the capacitance per unit length of the following inhomogeneous coaxial cable. Find itsnumerical value if b= 3a and ɛ2=6ɛ, and ɛ1=2ɛo. (Hint: first identify the electric field boundaryconditions at the dielectric interface, are tangential or normal components continous? Then, useGauss's Law to determine the electric field in each respective region. Find V using either one ofthe electric field, then find total Q in terms of Ej and E2, express one electric field in tems of theother using boundary conditions. Finally, express C)bE2

In the above diagram we assume the cable to have two capacitances because of the presence of two…

Answered: Please make it clear solution and step…

Engineering

Electrical Engineering

Please make it clear solution and step by step

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.11MCQ

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Question

Please make it clear solution and step by step.

Find the capacitance per unit length of the following inhomogeneous coaxial cable. Find its
numerical value if b= 3a and ɛ2=6ɛ, and ɛ1=2ɛo. (Hint: first identify the electric field boundary
conditions at the dielectric interface, are tangential or normal components continous? Then, use
Gauss's Law to determine the electric field in each respective region. Find V using either one of
the electric field, then find total Q in terms of Ej and E2, express one electric field in tems of the
other using boundary conditions. Finally, express C)
b
E2

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