(re-Upload*) Electronics tutorial - Building an AM modulator

*I made some mistakes in the first release of this video, which where correctly pointed out by the viewers (thanks for that!); couldn't leave things that way so I had to fix it... The changed bit is between 6:14 - 10:10

In this video I try breathe some new life into an old device. I have an old AM radio, but there is not much to do with it; not a lot of stations to listen to anymore. So I build a circuit to transmit an audio signal from the PC to the radio using an AM modulator.

More about the oscillator: https://wiki.analog.com/university/courses/electronics/comms-lab-colpitts-osc
Circuit schematic: https://drive.google.com/file/d/1b-xouWKFESZjp0pWyn2KsLFWfPsIBbOQ/view?usp=sharing

Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!

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Видео (re-Upload*) Electronics tutorial - Building an AM modulator канала FesZ Electronics