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1 what would be the voltage and current standing wave patterns for an open-circuited line2 discuss the variation with
1 discuss the input behavior of a short-circuited line for frequencies slightly beyond those for which the quasistatic
1 what is the voltage reflection coefficient at the short circuit for a short-circuited line2 can the transmitted wave
1 define standing wave ratio swr what are the standing wave ratios fora an infinitely long lineb a short-circuited
1 briefly discuss the solution of the transmission-line matching problem2 how is the length of a short-circuited stub
1 discuss the general solutions for the line voltage and current in time-domain and the notation associated with their
1 why is a circle with its center at the center of the smith chart known as a constant swr circle where on the circle
a line assumed to be infinitely long and of unknown characteristic impedance is connected to a line of characteristic
a voltage generator is connected to the input of a lossless line short-circuited at the far end the frequency of the
1 for the coaxial cable of example 69 employing air dielectric find the ratio of the outer to the inner radii for which
in the system shown in figure 755 steady-state conditions are established with the switch s closedat t 0 he switch is
1 what is the propagation vector interpret the significance of its magnitude and direction2 discuss how the phase
1 what are apparent wavelengths why are they longer than the wavelength along the direction of propagation2 what are
1 discuss how the superposition of two uniform plane waves propagating at an angle to each other gives rise to a
1 how would you characterize a transverse magnetic wave2 compare the phenomenon of guiding of uniform plane waves in a
1 discuss how the cutoff condition arises in a waveguide2 explain the relationship between the cutoff wavelength and
1 is the cutoff wavelength dependent on the dielectric in the waveguide is the cutoff frequency dependent on the
1 discuss the phenomenon of dispersion2 discuss the concept of group velocity with the aid of an example3 what is a
the spacing a between the plates of a parallel-plate waveguide is equal to 5 cm the dielectric between the plates is
givena perform all the necessary tests and determine if these fields represent a uniform plane wave propagating in a
1 what is the brewster angle what is the polarization of the reflected wave for an elliptically polarized wave incident
1 explain the self-consistency condition for waveguiding in a dielectric slab waveguide2 discuss the dependence of the
1 considering te modes in a dielectric slab guide specify the fundamental mode and discuss the associated cutoff
assuming the x- and y-axes to be directed eastward and northward respectively find the expression for the propagation
for a uniform plane wave propagating in free space the apparent phase velocities along the x- and y-directions are