The Motor Control Panel transforms and protects incoming power, feeds power to other panels and contains starters for constant speed AC motors.

电机控制柜将输入电源进行保护并供电给其它控制柜，装有定速AC电机的 起动装置 。

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In this demonstration, a solar panel feeds power to a battery, which then feeds it to a laptop.

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Apart from that, three physical buttons on its top handle power, switching feeds and favoriting photos.

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The facility would spew out up to 11.5m tonnes of carbon dioxide a year as it feeds the power needs of the booming south-west, primarily around Phoenix and Las Vegas.

ECONOMIST: New Mexico