而高于114伏特的额外电压将保持在电线上面。

Any additional power above 114 volts stays on the electric line, he said.

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阶跃呼应信号添加20%额外电压为40 ms。

Add step response signal 20% rated voltage 40ms.

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国家强行请求LED灯具出产厂家商品在外包装上标出以下内容：额外电压、电压规模、额外功率、额外频率。

The state has forced the manufacturer of LED lamps to indicate the following items on the outer package: extra voltage, voltage scale, extra power, extra frequency.

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