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Mains undervoltage and overvoltage protection circuit 5
Source: InternetPublisher:两手空空 Keywords: Protection circuit overvoltage protection BSP light-emitting diode Updated: 2020/02/25
Using bidirectional thyristor control.
Adjust the potentiometers RPi and RPz to change the lower limit and upper limit setting values. The light-emitting diodes VLi and VL2
indicate undervoltage and overvoltage respectively.
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