hey,
I want to implement the following logic: a 1.5 V voltage triggers a circuit to connect a 12 V battery to a relay.(the circuit is turned off as soon as the voltage goes below 1.5) A transistor and a diode along with a 12 v relay problem can solve the problem. But i am unable to figure out the circuit. Also, how do i achieve reliability in the circuit? Probably would need a circuit breaker too....to isolate the 1.5 volt source (the source is a microchip) from the 12 V DC battery.
Thank you for your time!!!
I want to implement the following logic: a 1.5 V voltage triggers a circuit to connect a 12 V battery to a relay.(the circuit is turned off as soon as the voltage goes below 1.5) A transistor and a diode along with a 12 v relay problem can solve the problem. But i am unable to figure out the circuit. Also, how do i achieve reliability in the circuit? Probably would need a circuit breaker too....to isolate the 1.5 volt source (the source is a microchip) from the 12 V DC battery.
Thank you for your time!!!