Triac zero voltage conversion circuit
Source: InternetPublisher:sigma Keywords: Triac conversion circuit voltage conversion Updated: 2021/03/16
The triac will be set at the beginning of the positive cycle to gate the current through the 3µF capacitor, and triac transistor C103 is off.a load voltage of 1µF is charged so that during the subsequent negative half cycle oflinear voltage the triac will be re-activated.
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