Constant current power supply charging circuit
Source: InternetPublisher:奥特man123 Updated: 2019/02/12
The voltage of the AC power supply of the charger usually fluctuates. When charging, a DC constant current power supply, that is, a constant current charger is required. When constant current charging is used, the battery can have higher charging efficiency, and it is easy to decide whether to stop charging based on the charging time, and the number of batteries can also be changed. The constant current power supply charging circuit is shown in the figure above. Due to the manufacturing cost of DC constant current power supplies, DC quasi-constant current charging circuits are widely used. Latest Power Circuits Circuits
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