Motorcycle charging circuit diagram

Published:2011/9/14 22:16:00 Author:Rebekka | Keyword: Motorcycle charging | From:SeekIC

The circuit uses ACpositive half cycle charge. Charging speed is fast and it can extend battery life. People use the charger on ordinary motorcycle. It has an excellent performance and saves 5% fuel. It is a practical charging circuit. Working principle: (shown as the figure)AC voltage is also added to the D1 and SCR. It passes the half-wave rectifier D1 to R1、R2、Q1、R3 and provides trigger voltage to SCR. SCR is charging to the battery at this time. When the battery voltage isup to 13.5V, the ZD1 will be conducted. The voltage passing R5、D2 provides bias to Q2, thenQ2 will be conducted. Q1 reverse bias will be closed. SCR stops outputting when battery voltage is lower than 13-13.5V.



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