This is part 2/2 of the introduction to the junction field effect transistor (JFET). In this video I demonstrate how to make a simple amplifier circuit that has high input impedance and modest gain.

ERROR: In the text at 13:45 should be 1.4 milli siemens since we're working in milli amps and the spelling of siemens (i before e).

KISS Analog has been making a series of videos on the design of a switchmode power supply that can be used with the JAT501 audio amplifier. It is an interesting series to follow. Here is the playlist: [ Ссылка ]

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