Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Microwave Communication
A short circuited stub is preferred to an open circuited stub because an open circuited stub
is more difficult to fabricate and construct
is made of transmission line of different Z0
is liable to radiate
is incapable of giving full range of reactance
Correct Answer:
is liable to radiate
← Previous Question
Next Question→
More Questions from
Microwave Communication
A square waveguide carries TE11 mode whose axial magnetic field is given by Hz = H0 , where the guide dimensions are in cms. The cut off frequency of the mode is
If air pressure in a rectangular waveguide is increased the maximum power handling capacity
The noise figure of klystron amplifier is about
If the peak transmitted power in a radar is increased by a factor 81, the maximum range is increased by a factor of
Which of the following statements is not correct regarding modes of electromagnetic energy transmission?
In 8 cavity magnetron the p mode corresponds to a total phase shift equal to
Oscillations are obtained from a reflex klystron only for combinations of anode voltage and repeller voltage that give a favourable transit time.
In microwave communication links the fading due to rain occurs. The methods to solve this problem include
A microwave connector should have high SWR.
In the given figure shows a 10dB directional coupler. If power input at port 1 is 100 mW, power output at port 3 is
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments