List of top Electronics and Communication Engineering Questions on Waveguides and Guided Waves asked in AP ECET ECE

The dominant mode in a rectangular waveguide is
Mean effective aperture of a \(\lambda/2\) dipole is
The standard reference antenna for the directive gain is the
Long distance short wave radio broadcasting uses
Which of the following is a travelling wave?
A Reflex Klystron oscillator uses
Wire guide may be considered as