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Illumination Control Circuit

IP.com Disclosure Number: IPCOM000069504D
Original Publication Date: 1978-May-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Ernst, LM McCollum, WE [+details]

Abstract

The intensity of light from a lamp is controlled by an inexpensive but stable circuit for control of the lamp current.