Problem 9: Two infinite cylinders of radii a and b (b > a) are coaxial. In the region a

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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.27P
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Please use these two equations to solve the above:

L=2w/I^2 (inductance per unit lengt)

W=1/2(integral)B.H dv

THANK YOU

Problem 9: Two infinite cylinders of radii a and b (b > a) are coaxial. In the region a <p< b, the
medium has a permeability u and there exists a uniform volume current density J :
outer cylinder carries K =
#(² – a²)*
âg. The
-â. Obtain the inductance for a length d.
2nb
Transcribed Image Text:Problem 9: Two infinite cylinders of radii a and b (b > a) are coaxial. In the region a <p< b, the medium has a permeability u and there exists a uniform volume current density J : outer cylinder carries K = #(² – a²)* âg. The -â. Obtain the inductance for a length d. 2nb
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