Battery Charger Circuit Using Scr. This battery charger circuit differs from the norm in a number of ways all of which make it difficult to understand. But the scr works instead of the relay.
For this reason i do not recommend it for the beginner. 12v battery charger circuit using scr. At full charge condition the charging is totally cut out by the control of the microcontroller.
The battery is charged with small amount of ac voltage or dc voltage.
Angle of conduction can be changed by changing the gate voltage. You enter your car and you push the fuel peddle a few times switch on the combustion key and the nearly all you obtain is actually a click the battery is as lifeless as a iron nail. The working of the above scr controlled battery charger can be understood with the following explanation. I suggest an auto dry battery charger using scr for 12v battery.
