Components of circuit
attached document contains notes about various component of circuit namely, resistance, capacitance, inductor. these notes are easy to understand and very helpful
Inductors and Capacitors
This file has all the necessary details about the use of inductors and capacitors in power electronics. All the important equations are mentioned which includes energy equations, voltage current relationship etc.
Inductor source load
This file has notes about the inductor source load. It explains to use inductance to limit the current with formulas and diagrams. The example is also given for proper understanding of the student.