World's Largest Crystal Radio K9QD

Описание к видео World's Largest Crystal Radio K9QD

Crystal Radio constructed with unusually large passive components with the goal of obtaining an extremely high Q. Variable capacitor from a B-17 Bomber's antenna tuner and the final tank coil from a 50KW AM Broadcast transmitter once used by Chicago area WMAQ Radio's Continental equipment are employed for outstanding performance.

Комментарии

Информация по комментариям в разработке