#ImpedanceMatching 101 presentation by Ward Silver, N0AX at Pacificon 2012.
Youtube URL: https://www.youtube.com/watch?v=QLUrwoHRLJM
A great introduction on methodology and techniques to achieve optimum energy transfer between a electronic circuit source and load. Knowing these fundamentals allows for best system performance. More of Mr. Silver’s work is found monthly in the ARRL QST publication, “Hands-On Radio” column.