Hi everyone
Help==not electronics schooled but I build projects--big learning curve!!!
To begin with--thanks in andvance for assistance.
I have several questions
First question:
I have two batteries--one hooked up to a circuit-(bat 1) and a
spare-(bat 2).
When bat 1 drops below a certain voltage ( I would like to be able to set this voltage)--I would like to automatically disconnect bat 1 from the circuit and have bat 2 replace it to continue driving the circuit.
Would I use a zener and a relay or ????--no idea were to start.
More questions to follow
Thanks P_E_T_E_R
Help==not electronics schooled but I build projects--big learning curve!!!
To begin with--thanks in andvance for assistance.
I have several questions
First question:
I have two batteries--one hooked up to a circuit-(bat 1) and a
spare-(bat 2).
When bat 1 drops below a certain voltage ( I would like to be able to set this voltage)--I would like to automatically disconnect bat 1 from the circuit and have bat 2 replace it to continue driving the circuit.
Would I use a zener and a relay or ????--no idea were to start.
More questions to follow
Thanks P_E_T_E_R