determine the resonant of the dominant cavity mode for an air-filled rectangular waveguide

Expert Solution

Manojponduru answered 2 years ago

Consider the resonant cavity produced by closing off the two ends of a rectangular waveguide, at...

Consider the resonant cavity produced by closing off the two ends of a rectangular waveguide, at z=0 and at z=d, making a perfectly conducting empty box. Find the electric and magnetic fields for TE and TM modes.

The parallel-plate waveguide is air-filled and a = 2 cm. Plot the frequency as a function...

The parallel-plate waveguide is air-filled and a = 2 cm. Plot the frequency as a function of the longitudinal propagation constant for TM2, numerically find and then plot the phase velocity and the group velocity as a function of the longitudinal propagation constant. Use a range of the longitudinal propagation constant from 0 to 1000 [m-1]. In all graphs indicate the light lines. I will give thumbs up! please include detailed plots

In a rectangular waveguide for which a = 1.5 cm, b = 0.8 cm, ? =...

In a rectangular waveguide for which a = 1.5 cm, b = 0.8 cm, ? = 0, ? = ?o and ? = 4?o Hx = 2 sin (?x/a) cos (3?y/b) sin (? x 1011t – ?z) A/m. Assume TE13, determine other field components for this mode.

drive an expression for the cutoff wavelength λc of the waveguide for TMnm mode

Find the expressions for the electric surface current density on the wall of a rectangular waveguide...

Find the expressions for the electric surface current density on the wall of a rectangular waveguide for a TE10 mode.

For the TE10 and TE11 modes of a rectangular waveguide, derive expressions for the surface current...

For the TE10 and TE11 modes of a rectangular waveguide, derive expressions for the surface current density and the surface charge density.

Assume a lossless rectangular waveguide, with a = 2 cm and b = 1 cm. Assume...

Assume a lossless rectangular waveguide, with a = 2 cm and b = 1 cm. Assume a free space within the waveguide. 1. Determine the cut off frequencies, in ascending orders of first 10 TEz and TMz Modes. 2. Draw field patterns ( E and H fields ) for the first 3 Modes over the xy-plane of rectangular waveguide. ( Show your work. )

squid are the fastest swimmers among invertebrates. A cavity within the squid is filled with water....

squid are the fastest swimmers among invertebrates. A cavity within the squid is filled with water. the mantle, a powerful muscle squeezes the cavity and expels the water through a narrow opening (the siphon) at high speed. using momentum conservation, explain how this propels the squid forward. How is the squids swimming mechanisms like a rocket engine?.

A rectangular waveguide of width w and height h has cut-off frequencies for TE10 and TE11...

A rectangular waveguide of width w and height h has cut-off frequencies for TE10 and TE11 modes in the ratio 1 : 2. The aspect ratio ?

6 A 5 GHz signal is to be propagated in the dominant mode TE10 in a...

6 A 5 GHz signal is to be propagated in the dominant mode TE10 in a rectangular waveguide. If its group velocity is to be 90% of that of light. As engineer suggest i. What must be the dimensions of the waveguide (assume the standard waveguide)? ii. What impedance will the waveguide present to this signal if it is correctly matched?

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