Suppose I need a simple circuit that did this:
1- when power flowed from a windmill genrator the power was used to charge a battery.
2- when the windmill stopped producing power the battery begun supplying power to the load and cut the windmill out of the demand until the battery died.
3- battery power full then windmill power not accepted. Battery depleted windmill power accepted.
4-the windmill doesn't supply power to the load. Only charges the battery when there is no demand to the load. When the load is required the windmill's power isn't accepted by the battery. Only the battery supplies power to the load.
Want to see how long the wind can keep a battery charged to power a small led without any external charging.
1- when power flowed from a windmill genrator the power was used to charge a battery.
2- when the windmill stopped producing power the battery begun supplying power to the load and cut the windmill out of the demand until the battery died.
3- battery power full then windmill power not accepted. Battery depleted windmill power accepted.
4-the windmill doesn't supply power to the load. Only charges the battery when there is no demand to the load. When the load is required the windmill's power isn't accepted by the battery. Only the battery supplies power to the load.
Want to see how long the wind can keep a battery charged to power a small led without any external charging.