Hello everyone, I am new to this forum and I am a total noob when it comes to electronics and circuits (means, I know nothing about them)
So here is what I m doing :
I'm looking for a way to switch between two 12 volt power sources
First source or the main source is (12v, 1 Amp) DC adapter and the second source is 12v, 4 Amp) battery
So here is the scenario, the charger is giving output to a device , so the moment adapter's power is cut, the device should start taking power from the backup battery.
The battery should only be used when the main adapter's power is down
And when the adapter is ON, battery's connection should be cut off
So any suggestions ?
So here is what I m doing :
I'm looking for a way to switch between two 12 volt power sources
First source or the main source is (12v, 1 Amp) DC adapter and the second source is 12v, 4 Amp) battery
So here is the scenario, the charger is giving output to a device , so the moment adapter's power is cut, the device should start taking power from the backup battery.
The battery should only be used when the main adapter's power is down
And when the adapter is ON, battery's connection should be cut off
So any suggestions ?