No Transistor Mechanical Joule Thief
This a simple mechanical ‘buzzer’ type oscillator that I am using in a ‘Joule Thief’ type way to light a 2.5 volt LED off a 1.5 volt AA battery.
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
This a simple mechanical ‘buzzer’ type oscillator that I am using in a ‘Joule Thief’ type way to light a 2.5 volt LED off a 1.5 volt AA battery.
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