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Author Topic: Pancake Coil Very Efficient Oscillator  (Read 881 times)


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Pancake Coil Very Efficient Oscillator
« on: February 02, 2023, 12:20:06 AM »
Hi all, here is a very efficient oscillator I've been testing.
It uses a standard 18 gauge 100 foot roll of speaker wire.
The circuit components, like the non-polarized capacitor and the resistors need to
be tuned, to observe when the circuit increases output, while input watts decrease, then you
will know you are close to a resonant point.
I had to increase the input voltage, just to get into the proper frequency range, 12 volts was not enough.
All comments welcome.
peace love light