ama-hallicrafters HA-5 Imanuwali Yokufundisa ye-Aguquguqukayo ye-Frequency Oscillator
Zitholele imanuwali enemininingwane yomsebenzisi ye-HA-5 Variable Frequency Oscillator, eyaziwa nangokuthi i-HA-5, ngabakwaHallicrafters. Funda mayelana nezici nokusebenza kwale oscillator enemisebenzi eminingi ukuze uthuthukise ukuqonda kwakho.