Autor:	Samuel A. Talbot
Rok vydání:	1943
Předmět:	Duration (music) Aperture Acoustics Closure (topology) Control circuit Instrumentation Geology
Zdroj:	Review of Scientific Instruments. 14:181-184
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1770154
Popis:	A light‐valve is described for providing single flashes of 3‐msec. duration of longer, operated and controlled electronically. It involves disclosure and closure of an aperture by two vanes, whose cycle is commutated automatically. Details are given for a model made mainly from commercial parts, and driven by thyratrons. A suitable control circuit is also shown.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::379d1db6dc581b5f95572b67c41e1ffb https://doi.org/10.1063/1.1770154 Zobrazit plný text záznamu