Intermittent oscillator control thyristor circuit

Published:2011/8/29 0:52:00 Author:Jessie | Keyword: Intermittent oscillator, thyristor | From:SeekIC

We can use intermittent oscillator T2 to control the anti parallel thyristor circuit, the width of its oscillation pulse is40 μs, pulse frequency is 3kHz. Switch S opens theoscillator, thyristor is always triggeredwhen the positive half cycle begins. In fact, the function of switch S can be taken by transistor T1.



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