I chose a 3.3 voltage regulator. please help
a) What is the output of the voltage regulator if we set the power supply too low, i.e. 1 V? What about too high, i.e. 5 V? What about really high, i.e. 20 V?
b) Will this also work for negative voltage? If not is there a way we can modify the connection of the voltage regulator to the circuit so that it will work for -VCC?
c) How does this protect the circuit against reversed polarity?
a) What is the output of the voltage regulator if we set the power supply too low, i.e. 1 V? What about too high, i.e. 5 V? What about really high, i.e. 20 V?
b) Will this also work for negative voltage? If not is there a way we can modify the connection of the voltage regulator to the circuit so that it will work for -VCC?
c) How does this protect the circuit against reversed polarity?