Simple explanation of Sine waves by Dr Chris
Enjoy!
Mesh Analysis
This is a very good explanation on the Mesh Analysis technique.
Enjoy!
Node Analysis by Khan Academy
This is a very nice explanation on how to use the node analysis technique. Enjoy!
Series Parallel
Good reference!
Ohm’s Law!
Understanding Ohm’s Law and resistors!
Enjoy!
Electrical Potential – Voltage!
Graphical way to understand Voltage!
Cheers!
Battery Energy and Power
More on batteries in parallel and in series; as well as the graphical representation of energy, voltage, and flow of electric current in a circuit.
Enjoy!