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The Robinson Library >> Technology >> Electrical and Nuclear Engineering >> Electronics
Electronics in 1957

An electronic sound-control system being used at the 1957 Boy Scout National Jamboree at Valley Forge, Pennsylvania.

The 2-million-volt Van de Graaff electron accelerator.

The spacistor, a miniature device that looks and operates like a transistor but is not dependent upon high-purity semiconductor materials and can operate reliably at much higher temperatures.
Spacistor

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The Robinson Library >> Technology >> Electrical and Nuclear Engineering >> Electronics

This page was last updated on December 29, 2017.