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on video 12 volt battery full charge indicator circuit / 6v 9v 12v Adjustable




 12v battery full charge indicator circuit

12 volt battery full charge indicator circuit

how to make 12 volt battery full charge indicator

battery full indicator circuit

battery level indicator circuit, how to make

Battery Full Charge Indicator Circuit

adjustable 6v 9v 12v battery full indicator

12 volt battery charger circuit

how to make 12v battery charger circuit

make 12v battery charger at home

In this video, I'm showing you guys that, how to make a adjustable battery full charge indicator circuit for 6v / 9v / 12v battery.

It is actually working by using TL431 shunt regulator ic.

which turns on by giving refrence voltage from voltage divider, that includes a potentiometer which can set the cutoff point.

1) TL431 Shunt Regulator

2) 3x 1kilo ohms resistor 1/4w

3) 1x 4.7 kilo ohms resistor 1/4w

4) Red & Green Leds 3 or 5mm

5) 1x Schottky diode 1-3A


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