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Issue J. Phys. Phys. Appl.
Volume 23, Number S3, mars 1962
Page(s) 33 - 36
DOI 10.1051/jphysap:0196200230303300

J. Phys. Phys. Appl. 23, 33-36 (1962)
DOI: 10.1051/jphysap:0196200230303300

Alimentation basse tension avec asservissement transistorisé

R. Barjon et J. Lachkar

Institut d'études nucléaires de l'Université d'Alger


Abstract
A low voltage high current (30V, 8A) power supply with a transistorized servomechanism is described. The current delivered is proportionnal to a reference current, the factor of proportionality can be varied, to a certain extent, according the special conditions of the experiment.


Résumé
L'article décrit une alimentation stabilisée basse tension (30V, 8A) avec asservissement transistorisé, destinée à alimenter les lentilles quadrupolaires de focalisation d'un faisceau d'ions de 1 à 3 MeV, le courant de focalisation devant varier proportionnellement à un autre courant (courant de l'aimant analyseur), le facteur de proportionnalité dépendant des conditions spéciales à chaque expérience (distance focale, écartement des lentilles, dimension de la cible, etc...).

PACS
8430J - Power electronics; power supply circuits.
0750 - Electrical and electronic instruments and components.

Key words
networks (circuits) -- electricity




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