Does the value of the magnetic field intensity between the two conductors depend on the value of u? no O yes Question 15 1 p Describe and draw the contour you will use to apply Ampere's circuital law.

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Does the value of the magnetic field intensity between the two
conductors depend on the value of µ?
O no
O yes
Question 15
1 pts
Describe and draw the contour you will use to apply Ampere's circuital
law.
Transcribed Image Text:Does the value of the magnetic field intensity between the two conductors depend on the value of µ? O no O yes Question 15 1 pts Describe and draw the contour you will use to apply Ampere's circuital law.
A parallel plate waveguide has plate width w (along x) and separation h
(along y). The space between the plates is partially filled with a magnetic
material withu = HoH, from 0<y<h/2. The rest of the space between the
plates is filled with air (u=µo). In the steps that follow, you will carry out
the analysis necessary to find the inductance per unit length of this
structure.
• Assume a current I flowing in the +z direction on the upper plate and
in the -z direction on the lower plate. The current is uniformly
distributed across the plate width.
• Assume the cross section of the parallel plate waveguide is constant
along the z axis.
• Assume w>>h. (This means you effectively "can't see" the edges from
a point between the plates.)
You will be using Ampere's circuital law to find the magnetic field
intensity H between the plates. Use symmetry to determine the vector
direction of H and identify the coordinate variables it does not depend
on.
Transcribed Image Text:A parallel plate waveguide has plate width w (along x) and separation h (along y). The space between the plates is partially filled with a magnetic material withu = HoH, from 0<y<h/2. The rest of the space between the plates is filled with air (u=µo). In the steps that follow, you will carry out the analysis necessary to find the inductance per unit length of this structure. • Assume a current I flowing in the +z direction on the upper plate and in the -z direction on the lower plate. The current is uniformly distributed across the plate width. • Assume the cross section of the parallel plate waveguide is constant along the z axis. • Assume w>>h. (This means you effectively "can't see" the edges from a point between the plates.) You will be using Ampere's circuital law to find the magnetic field intensity H between the plates. Use symmetry to determine the vector direction of H and identify the coordinate variables it does not depend on.
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