LOW_FREQUENCY_OSCILLATOR_FLASHER

Published:2009/6/30 23:29:00 Author:May | From:SeekIC

Electrolytic capacitors are unnecessary to generate a 1 cps frequency. As an scs triggers on, the 0.2 μF commutating capacitor turns off the other one and charges its gate capacitor to a negative potential. The gate capacitor charges towards 24 volts through 20 M retriggering its scs. Battery power is delivered to the load with 88% efftciency.The 20 M resistors can be varied to change prf or duty fact



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Signal_Processing/Oscillator_Circuit/LOW_FREQUENCY_OSCILLATOR_FLASHER.html

Print this Page | Comments | Reading(3)