The developed piezoelectric pump can be driven directly by the utility electric power supply system and its flow rate can be adjusted by a resistor voltage divider.

所设计的压电泵可直接利用日常照明电驱动，可通过电阻分压的方法实现压电泵的流量调节。

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The utility model is composed of a positioning body, an electric control translucidus cross coordinate board and a positioning ball.

本实用模型由定位体、电控半透明十字坐标板和定位球组成。

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It provides about half of the store's power, and the market pays 30 percent less for energy than similarly sized stores that use the same electric utility.

该系统提供了这家商店一半的电力，支付的能源费用比类似规模商场使用相同电量向公用电力支付的费用减少30%。

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A third law limited the power of major companies to gain control of local electric utility companies.

VOA: special.2011.04.07

Hundreds of electric utility companies are trying to burnish their green credentials by offering customers the option of supporting alternative energy.

VOA: standard.2010.03.23

The dairyman sells his excess power to the local electric utility.

VOA: standard.2010.02.23

It's much the same story for a host of leading companies in the 1000, from third-ranked Toyota Motor to consumer electronics giant Matsushita Electric (No. 9) and utility Chubu Electric (No. 41).

CNN: Asiaweek.com | Asiaweek 1000 | E-Companies To Watch

In addition, the electric utility lobby in Washington is extraordinarily powerful, and the Edison Electric Institute (EEI), which represents public utility heavyweights like Edison International, Exelon and Constellation Energy Group, is fully behind the department's announcement of "national interest" zones.

FORBES: Magazine Article

When the Rural Electrification Act was passed in 1936, only about 10 percent of rural America had access to utility scale electric power.

FORBES: The Good Grid and why bragging about being "off the grid" is silly