Q.A very long hollow conductor of inner radius 'a' and outer radius 'b' is located along z axis and carries a current / in the -'ve z direction as shown on the right. If the current distribution is uniform. a) Find the magnetic field intensity for a srsb and r2b b) Calculate the stored magnetic energy per unit length for a srsb c) Find the inductance per unit length for a srsb

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
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Q.A very long hollow conductor of inner radius 'a' and
outer radius 'b' is located along z axis and carries a current
I in the -'ve z direction as shown on the right. If the current
distribution is uniform.
a) Find the magnetic field intensity for a srsb and r2b
b) Calculate the stored magnetic energy per unit length
for a srsb
c) Find the inductance per unit length for a srsb
Transcribed Image Text:Q.A very long hollow conductor of inner radius 'a' and outer radius 'b' is located along z axis and carries a current I in the -'ve z direction as shown on the right. If the current distribution is uniform. a) Find the magnetic field intensity for a srsb and r2b b) Calculate the stored magnetic energy per unit length for a srsb c) Find the inductance per unit length for a srsb
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