SOLAR PROJECT & STRANGE SOUNDS

IN THIS VIDEO I WANT TO SHOW YOU A VERY CURIOUS CIRCUIT IN WHICH I AM ACTIVATING IT THROUGH A SMALL SOLAR PANEL. THIS CIRCUIT IS CONNECTED TO A MULTI-WIRE COIL IN WHICH I HAVE 4 LEDS AND A NEOBALL IN THE CENTER OF THE COIL. THIS COIL EMITS A SOUND THAT IS ALMOST NOT HEARD AND FOR WHICH I CONNECTED A SPEAKER TO SEE WHAT IT IS ABOUT. THIS IS THE RESULT.

You may also like...