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The time behaviour of logarithmic amplifier input circuits

T P Flanagan

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The non-linear nature of the logarithmic amplifier input circuit causes the time constant to vary with current, and three definitions of effective time constant are examined, based on an analysis of the time behaviour of the input circuit to a step change of input current.


PACS

84.30.Le Amplifiers

Subjects

Electronics and devices

Dates

Issue 11 (November 1957)

Received 24 April 1957



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