名词
中文翻译：反向电压
同义词：
['reverse voltage', 'negative voltage例句：1. The device requires a backward voltage of at least 5V to function properly.（该设备需要至少5伏的反向电压才能正常工作。）2. In this circuit', 'the forward current is much higher than the backward voltage.（在这个电路中，正向电流远高于反向电压。）']
例句：
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1. The device requires a backward voltage of at least 5V to function properly.
该设备需要至少5伏的反向电压才能正常工作。
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2. In this circuit, the forward current is much higher than the backward voltage.
在这个电路中，正向电流远高于反向电压。
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3.The power supply must be able to provide both forward and backward voltages for the device to operate correctly.
电源必须能够为设备提供正确的正向和反向电压。