KERALA UNIVERSITY Class 5 applied electro magnetic theory Question Paper 2021

Practice authentic previous year questions for better exam preparation.

Sample Questions

Examine whether the following modes propagate inside an air filled reclangular wave guide of dimensions $7.21 \mathrm{~cm} \times 3.4 \mathrm{~cm}$ operating at 5 GHz . (a) $T E_{D I}$
Examine whether the following modes propagate inside an air filled reclangular wave guide of dimensions $7.21 \mathrm{~cm} \times 3.4 \mathrm{~cm}$ operating at 5 GHz . (b) $T M_{11}$.
An air line has a characterislic impedance of $70 \Omega$ and phase conslant of $3 \mathrm{rad} / \mathrm{m}$ al 100 MHz . Calculate the inductance per metre of the line.
Wrile a shorl nole on dominant mode in reclangular waveguide.
Describe Brewster angle. $$ \{10 \times 4=40 \text { Marks }\} $$ Answer any two queslions from each Module