At different occasion, it's varied in power source voltage, load and current, and a certain adjustment shall be made on liquid resistance value.

在不同的场合，电源电压的高低、负载的轻重、过电流的大小不一样，液体的阻值须作一定的调整。

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Constant current mode, regardless of the input voltage required to change (within a certain range), flows through the constant current electronic load, and the current value can be set.

恒流方式时要求不论输入电压如何变化(在一定范围内)，流过该电子负载的电流恒定，且电流值可设定。

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