Ediswan RC Threesome 3 Valve Home Constructor Set

Ediswan
RC Threesome 3 Valve Home Constructor Set

Gives full constructional details of their resistance coupling three valve wireless set designed for the home constructor. It’s a simple circuit, no output transformer required and only “three hours to make”. It includes an introduction, circuit diagram, brief history, step-by-step wiring instructions, photos of component layout, specifications and curves for the Ediswan RC2 and PV2 valves, theory of resistance coupling with high value resistances, and an advert for the Ediswan resistance coupling unit (two of them are used in this set). ¬†Click the thumbnails to enlarge.