Here is the circuit idea of a very simple and inexpensive automatic bilge pump controller with integrated water sensor and manual override control features. The bilge pump starts automatically on a ...

Next is the main circuit diagram of the water pump controller. Here, I’m using the renowned ‘Quadruple Half-H Driver’ L293D because it can be used not only to switch more than one water pump on and ...

With the eOC (electronic open circuit) hydraulic architecture, machine manufacturers can take full advantage of their mobile machines. The Rexroth eOC portfolio includes software and hydraulic ...