Circuit arrangement for generating a direct control voltage which is dependent on an alternating voltage
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United States of America Patent
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Apr 3, 1984
Grant Date -
N/A
app pub date -
Jun 17, 1982
filing date -
Jun 19, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a circuit arrangement in a compander system for generating a direct control voltage which is dependent on an alternating voltage with the circuit arrangement including a time constant switch. The conductance determining the time constant in a charging current circuit is constantly varied in the transfer range in dependence on the voltage of a charging capacitor when a time constant switch takes place from one fixed value to a second fixed value.
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