I would like to create a simple circuit that will discharge a battery through a 50W load (resistor or bulb) if its terminal voltage goes over about 14V.
The circuit should stop the discharge when the voltage goes below 14V and switch on the bulbs again any time the voltage is over 14V.
How could I implement this with the lowest possible part count and cost? Can I do it with a single electronic component for example?
The circuit should stop the discharge when the voltage goes below 14V and switch on the bulbs again any time the voltage is over 14V.
How could I implement this with the lowest possible part count and cost? Can I do it with a single electronic component for example?