Circuit arrangement for stabilizing a direct current

US4237413A · kind A · utility

Assignee

• Licentia Patent-Verwaltungs-GmbH · DE

Inventors

• Bernhard Rall · Ulm, DE
• Dietrich Hoppner · Blaustein, DE

Key dates

• Filing date: Sep 20, 1977
• Grant date: Dec 2, 1980
• Expiry date: Sep 20, 1997

Classification

• Technology area (CPC G): Physics
• CPC primary: G05F3/22
• WIPO field: Control
• WIPO sector: Instruments

Abstract

A circuit arrangement for stabilizing a direct current comprises a parallel controller for controlling a transistor connected in series with the load.