The voltage stress of each main switch is only half of the input voltage.

其主开关管的电压应力均为输入电压的一半。

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The contact potential or thermoelectric offset voltage is the key specification of a switch card designed for low voltage switching.

接触电势或热电效应偏移电压是设计用于低压切换的开关卡的关键技术指标。

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In this case, there are a limited number of switch CARDS that can handle both the high voltage and the high current signals.

在这种情况下，则仅仅有限的开关卡既可以处理高压信号，又可以处理大电流信号。

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In order to fully exploit the sound potential of the HDVD 800 with any audio source, a rotary gain switch at the rear of the unit provides simple adaptation of the amplifier output to the audio input voltage.

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