25 solid-state projects
Rudolf F Graf
A variety pack of useful, author-tested projects for hobbyists, experimenters, hams and auto buffs. Ranging from a sequential turn-signal system, through a telephone call timer, a TV remote-sound system to a shortwave RF preselector, and electronic dice -- every project includes detailed instructions, numerous photos and diagrams and a complete parts list. A unique table of voltage and resistance readings rounds out each project so you can completely check out a device after building it.
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