I am attempting to design a circuit that is battery backed-up and will sound an alarm if the switch in the schematic is opened.
1) Is the attached circuit functional?
2) Am I using an appropriate voltage regulator?
3) Is the capacitor necessary for the circuit? If so, what is the least amount of capacitance required?
1) Is the attached circuit functional?
2) Am I using an appropriate voltage regulator?
3) Is the capacitor necessary for the circuit? If so, what is the least amount of capacitance required?