KERALA UNIVERSITY Class 6 antenna and wave propagation Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

Define radiation resistance. Derive the expression for radiation resistance of short dipole.
Define directivity. Derive the expression for directivity.
A thin dipole antenna is $\lambda / 15$ long. If its loss resistance is $15 \Omega$, find the radiation resistance and efficiency.
Derive the expression for electric field intensity of array of two isotropic point sources of equal amplitude and phase.
Write a note on binomial arrays.