ADJUSTABLE_CURRENT_LIMITER

Published:2009/7/15 23:17:00 Author:Jessie | From:SeekIC

Q1 conducts when current exceeds limiting value deter-mined by setting of R3, turning on Q2 and in effect grounding base of Q6, to prevent significant current flow in Q3. Circuit resets automatically when overload is removed.-P. Galluzzi, Adjustable Current Limiter for Regulated Power Supply, Electronics, 395, p 107.



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