Stepper motor w/double shaft. Viewing output of each shaft. High voltage capacitor on an STL antenna for HF RF use. The motor drives the capacitor through a gearbox for resonance frequency tuning 1/(2 pi sqrtLC) High Q bandwidth, and it drives the DIY over travel limit stop stage bolted to the rear motor frame and the output shaft.
- Жыл бұрын
Step motor drive w/ double shaft motor. Capacitor drive and limit stop for STL loop antenna.
- Рет қаралды 1,406
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