KERALA UNIVERSITY Class 1 semiconductor devices Question Paper 2022

Practice authentic previous year questions for better exam preparation.

Sample Questions

Ina solid, consider the energy level lying 0.01 eV below Fermi level. What is the probability of this level not being occupied by an electron?
Define Hall voltage.
What is the difference between depletion and diffusion capacitance of a pn junction diode?
What is minority carrier injection?
Identify the type of contacts for the following conditions. (i) $\phi_{m}>\phi_{s}$ for metal-n type (ii) $\phi_{m}<\phi_{s}$ for metal-p type