charger


Posted on Feb 5, 2014

The circuit was built on Vero board and tested using a large value electrolytic capacitor instead of a battery. The 500 ohm preset resistor sets the actual output voltage. The 47k preset controls the hysteresis and sets the voltage at which the charger switches on again. The circuit will cycle on and off and if correctly set will keep the b


charger
Click here to download the full size of the above Circuit.

attery charged without overcharging it.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Battery charger
    Serial COM port using ATmega8
    PIC dual Thermometer
    DECUS Documentation
    High-Voltage Capacitor Charger
    A typical laptop power adapter circuit



    Top