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Wenzel, G. E.

Publications and source records attributed to Wenzel, G. E..

Amplifier drift tester

Automatic measuring and recording of gain and zero drift characteristics of electronic amplifier

Cree, D.

Amplifier drift tester

Automatic measurement of gain and zero drift characteristics of dc amplifier

TEST EQUIPMENT

Tester periodically registers dc amplifier characteristics

Motor-driven switcher-recorder periodically registers the zero drift and gain drift signals of a dc amplifier subjected to changes in environment. A time coding method is used since several measurements are shared on a single recorder trace.

Cree, D.