In transverse electric waves, which of the following is true?
The dominant mode in rectangular waveguide is
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The number of modes in a waveguide having a V number of 10 is
Does the waveguide with dimensions 3 cm x 5.5 cm exist?
The mode which has the highest wavelength is called
The intrinsic impedance of a TE wave having a cut off frequency of 6 GHz at a frequency of 7.5 GHz in air is
The cut off frequency of a rectangular waveguide of dimensions 3 cm x 1.5 cm is
The propagation constant for a lossless transmission line will be
The attenuation of a 50 ohm transmission line having a resistance of 100 ohm is
The cut off frequency of a TE wave with waveguide dimension of a= 3.5 cm in a medium of permittivity 2.2 is
The phase constant and frequency are related by
Which of the following parameter is non zero for a lossless line?
In transverse magnetic waves, which of the following is true?
The dominant mode in the TM waves is
The modes in a waveguide having a V number of 20 is
The v number of a waveguide having 120 modes is
The intrinsic impedance of a TM wave will be
The modes TM_{mo} and TM_{on} are called
Two modes with same cut off frequency are said to be
Does the mode TM_{30} exists?
The boundary between the Fresnel and Fraunhofer zones having a length of 12 units and a wavelength of 3 units is
The reflection coefficient, when a resonant cavity is placed between the waveguide is
The distance between two terminated plates is given by the
Find the guided wavelength if the distance between the two conducting plates in the waveguide is 2 cm.
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11 videos50 docs73 tests
