Uploaded February 2018 | Updated September 2026, 1 hour ago
I used diy pulsed DC inverter running on 12V connected directly to the FM antenna. Power consumption is less than 5W. Inverter is self oscillating and it is resonating with antenna(coil) and with secondary load(LED-s). As you can see in the video shape of the secondary coils is similar of the antenna's and they ere 2 times smaller in dimensions. It seems that it has to be even number.
I used diy pulsed DC inverter running on 12V connected directly to the FM antenna. Power consumption is less than 5W. Inverter is self oscillating and it is resonating with antenna(coil) and with secondary load(LED-s). As you can see in the video shape of the secondary coils is similar of the antenna's and they ere 2 times smaller in dimensions. It seems that it has to be even number.
