Gregory explains impedance matching of a transistor, showing the impedance transformation on the Smith Chart.
The Smith Chart is explained and used to help the design of an LC impedance match network, to match the input impedance of a BJT transistor.
Video showing what is impedance matching:
https://www.youtube.com/watch?v=XCiBvhleDIM
Support the channel, helping me bring more videos like this one:
https://patreon.com/allelectronics
Subscribe to the channel:
https://www.youtube.com/channel/UC0UDLi6A-auU9YetO-ShZug/
00:20 - General impedance matching
02:20 - Why impedance match a transistor
05:02 - Transistor input impedance
06:50 - The Smith Chart
09:50 - Impedance Match Network design