The output current is never influenced by power supply, realizing the invariableness of load current.

输出电流不受供电电压波动的影响，实现了电路的恒流功能。

youdao

The output current is never influenced by power supply, realizing the invariableness of load current.

输出电流不受供电电压波动的影响，实现了电路的恒流功能。

youdao