1_CPS_RAIL_FLAW_AMPLIFIER

Published:2009/7/20 1:39:00 Author:Jessie | From:SeekIC

Used to amplify extremely low-frequency signals produced by longitudinal defects in rails, to drive pen recorder. C1 bypasses high-frequency signals.-H. W. Keevil, Transistor Pulse Amplifiers Detect Rail Faults, Electronics, 35:21, p 53-54.



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