Electronics > Projects, Designs, and Technical Stuff

my own original oscillator

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joeqsmith:

--- Quote from: Rerouter on July 07, 2019, 05:22:46 am ---I can make it work in a simulator, but not with LED's. as such I would assume It would not work if you replaced the LED's,

...

So there is something to it, just not sure what in an LED would give such a sharp transition,

--- End quote ---

If a spark gap, rather than the LEDs are used like you suggest, you could cut the circuit in half and still make it work.   

Maybe go further and use a single gap. 
https://en.wikipedia.org/wiki/Spark-gap_transmitter

TurboTom:
Electrolytics operated at reversed polarity may also cause all kinds of funny effects...

bsfeechannel:

--- Quote from: Alex Eisenhut on July 07, 2019, 01:47:05 pm ---Great. You stole his tech.

--- End quote ---

I'm the next Steve Jobs.

joeqsmith:
Walking in the foot steps of Hz, here's my transistorless oscillator made from an Autolite 65 spark plug, two resistors and a capacitor running at roughly 1Hz.   It's my original idea so don't be stealing it.

Alex Eisenhut:
hams in your area must love you!

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