UnderVoltage and Overvoltage Protection circuit

UnderVoltage and Overvoltage Protection circuit

Over-voltage and Under-voltage protection Circuit for  High and Low Voltage Cutoff. This voltage sensor circuit can be used to protects the any appliance to voltage fluctuation . When input voltage goes high then the relay will activated and also when the input voltage is below then required level then relay activated. Note– Load is connected with NC and COM pin […]