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Dive into the research topics where Wunibald Frey is active.

Publication


Featured researches published by Wunibald Frey.


Archive | 1997

Device for supplying voltage in a motor vehicle including two batteries and having improved reliability

Wunibald Frey; Hans Gegusch-Brunner; Joachim Schenk; Volker Breunig; Richard Schoettle; Bernd Aupperle


Archive | 1997

Control device for a vehicle electric system

Wunibald Frey; Gerhard Koelle; Albert Geiger


Archive | 1997

Device for supplying power in a motor vehicle

Wunibald Frey; Hans Gegusch-Brunner; Joachim Schenk; Volker Breunig; Richard Schöttle; Bernd Aupperle


Archive | 1992

Power-supply-apparatus in a vehicle

Friedhelm Meyer; Wunibald Frey; Mathias Doege


Archive | 1990

Device for and method of applying voltage to a heating resistor in a motor vehicle in dependency on operating conditions of the vehicle

Mathias Doege; Wunibald Frey


Archive | 2000

Procedure and device for voltage regulation

Peter Ahner; Wunibald Frey; Rainer Leunig


Archive | 1990

Device for supplying energy to a heated window pane from an electrical network of a motor vehicle

Rainer Wirtz; Wunibald Frey; Ralph-Gebhard Renk


Archive | 2002

Redundant power supply for security - related consumers in an onboard network

Wunibald Frey; Marc Knapp


Archive | 1997

CONTROL UNIT FOR THE POWER SUPPLY SYSTEM ON-BOARD

Wunibald Frey; Gerhard Koelle; Albert Geiger


Archive | 1988

POWER SUPPLY FOR ELECTRONIC DEVICES, IN PARTICULAR FOR SAFETY-RELATED DEVICES IN MOTOR VEHICLES

Wunibald Frey

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