This regulator with current boost and short circuit protection was found in the LM2931 manual that is used in this case. The integrated circuit is not very common today.
This circuit alternates the activation of two pumps depending on the position of the float. The...
This simple circuit, based on an astounding 555, was found in a 2001 documentation. The circuit...
The circuit in the figure indicates when the input voltage exceeds a certain value adjusted by the...