ZERO_VOLTAGE_SWITCHING_TEMPERATURE_REGULATOR

Published:2009/6/24 4:32:00 Author:May | From:SeekIC

In this arrangement, an integral number of cycles of ac is fed to the heater. No RFI or EMI is gen-erated with this method. The thermostat uses a thermistor as a sensor. The PA424 (GE) device gen-erates trigger pulses for the triac only at zero crossings of the ac line cycle.



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