The control scheme and operating principle of a double closed-loop AC/DC power converter system are discussed by using physics.

从物理角度讨论了双闭环交/直流功率变换器系统的控制方案和工作原理。

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This equipment can only use 12v DC power.

本设备只能使用12 V直流电源。

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Switching power supply or DC power to AC power through it will be a stable DC voltage source.

开关电源把直流电源或交流电源通过它可以获得一个稳定的直流电压源。

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Running appliances off DC power can cut energy consumption dramatically by reducing the number of AC-DC conversions.

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Inverters and microinverters convert the direct current (DC) power produced by solar panels into alternating current (AC) used in homes and businesses.

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The reserve power category includes backup batteries and related products that provide a continuous supply of direct current (DC) during power outages.

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