50_DUTY_CYCLE

Published:2009/7/14 4:26:00 Author:May | From:SeekIC

Provides 80 flashes per minute. Scr's conduct alternately in parallel inverter with capacitor commutation, and are triggered by free-running relaxation oscillator Q1. Flashing rate is determined by R1-R2-C1.-D. V. Jones, Quick-On-The-Trigger Design, Electronics, 38:12, p 105-110.



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