Electronics > Projects, Designs, and Technical Stuff
my own original oscillator
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krayvonk:
Hey if its the way things go around a place,  I guess I better not get my toes in the water, let it be, think before i act, not worry about it, let sleeping dogs lie, keep to myself.
Mechatrommer:
you may get some recognition around here... https://www.kidzworld.com/forums/ have a nice sleep and good luck ;)
Wimberleytech:

--- Quote from: joeqsmith on July 08, 2019, 12:25:28 am ---It's my original idea so don't be stealing it.


--- End quote ---

I would steal it if I had 2kV lying around, and, oh, a 100Meg resistor.  :-DD
Gyro:

--- Quote from: GK on July 08, 2019, 01:14:28 pm ---My first sub-Hz oscillator consisted of 2 components and goes back to when I was barely a teen. I connected the coil of a relay in series with the normally closed contacts of same relay. A big electrolytic capacitor in parallel with the coil sets the frequency of oscillation.

--- End quote ---

I remember them selling those as a replacement for the old bi-metal flasher relays on cars! The flash rate wasn't sensitive to load current (number of direction indicator bulbs) so could be used with caravans.  The bi-metal ones were pretty reliable in other respects though, and were responsible for the original ticking noise from the dashboard, faithfully carried forward to this day.
joeqsmith:

--- Quote from: Wimberleytech on July 08, 2019, 05:58:21 pm ---
--- Quote from: joeqsmith on July 08, 2019, 12:25:28 am ---It's my original idea so don't be stealing it.


--- End quote ---

I would steal it if I had 2kV lying around, and, oh, a 100Meg resistor.  :-DD

--- End quote ---


The spark plug was customized to achieve the lower breakdown voltage.  I am working on the patent for it now.
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