KERALA UNIVERSITY Class 8 power electronics applications in power systems Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

What is meant by Selective Harmonic Elimination?
Draw the phase to neutral voltage of a star connected load in a 3phase voltage source inverter working in $180^{\circ}$ conduction mode.
What is meant by hysteresis control?
Draw the circuit of a self commutated inverter.
Explain how we can control the inverter in a PV system to change the active power delivered to the grid?