Battery Charger Circuit diagram electronics projects

Battery Charger Circuit diagram electronics projects.

Voltage regulator for solar panel

This voltage regulator for devices that use solar cells is very simple, require few electronic components.

Circuit Diagram: 
Voltage regulator for solar panel circuit

Autoconnect disconnect battery charger

A simple battery charger that disconnects the battery when charge voltage reaches its nominal voltage and reconnects when battery voltage falls below a predefined level, can be designed using this cir

Circuit Diagram: 
Autoconnect disconnect battery charger circuit

Charger for 12v battery

Battery charger shown in this circuit diagram can be used to charge one or more batteries with a total nominal voltage of 12 V (ie ten 1.2V or six 2V NiCd batteries or lead acid )

Circuit Diagram: 
Charger for 12v battery circuit