Recommended · for some experience
(#0093) World's Simplest Single Transistor Oscillator - BJT with Negative Resistance
Why people recommend it
Cited to explain how a transistor driven into breakdown shows negative resistance and can be made to blink an LED as a simple oscillator.
Watch for: Unusual circuit, not how transistors are normally switched
In their words
See this video for some more discussion of what's happening:
Glenn Willen on electronics.stackexchange.com, Sept 2018. CC BY-SA.
See this: [video] Here he uses this breakdown voltaje to make an oscillator and shows the curve in Curve Tracer instrument.
user296760 on electronics.stackexchange.com, Mar 2019. CC BY-SA.
