Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Microwave Communication
The Q factor of a waveguide resonator is given by (ω0 is resonant frequency, U is energy storage and WL is the power loss)
Q = ω0UWL
Correct Answer:
← Previous Question
Next Question→
More Questions from
Microwave Communication
A microstrip line has ∈r = 9. The normalised wavelength is about
In the given figure the line voltage after a number of reflections will be
The first and second subscripts in models of circular waveguides depict
Which one of the following is true for EM wave propagation through rectangular waveguide of cross-section 2a x a
In which mode of circular waveguide does the attenuation continuously decrease as frequency is increased?
As regards rectangular and circular waveguides
Consider the following statements about instrument landing system of aircraft It ensures correct landing under conditions of low visibility. It consists of runaway localizer, glide path equipment and marker beacons. It is basically a blind landing system. Which of above statements are correct?
For air filled circular waveguides
The attenuation characteristics of a loaded line is similar to that of
In a microwave coaxial cable the inner conductor radius is a and inner radius of outside conductor is b. For TE11 mode the cut off wavelength is about
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments