The stability of charge power supply for the capacitance directly affects the reliability of operation of the vacuum circuit breakers.

电容充电电源的稳定性直接影响到真空断路器动作的可靠性。

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The paper described the design of high-power intellectual charger for the lead-acid accumulator, including the research on charge method and charge power supply.

本文介绍了大功率智能充电器的设计过程，主要包括对蓄电池充电方法和充电电源的设计。

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The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.

据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。

《柯林斯英汉双解大词典》

It said this left the decision to the military. The army said it did not wish to wield power but rather wanted Mr.Rajoelina to take charge.

VOA: standard.2009.03.18

"We feel,based on our experience in the last seven years, we feel that we need to enhance our legal capacity to extend the power of detention and the power of detention without charge,".

VOA: standard.2009.09.10

Rohm's Wireless Power Transmission system also allows you to charge or power devices by placing them anywhere on the pad, rather than directly over charging positions, and it supports much greater transmission, with one prototype outputting up to 100 watts.

ENGADGET: Rohm Wireless Power Transmission system hands-on (video)

Another senior executive in charge of power-generation fuel cells has a background in American utilities.

ECONOMIST: Fuel cells: Intel on wheels | The

We also checked out a new ultracapacitor that can charge a power drill in 60 seconds, and researchers are working on energy-generating fabrics that can transform your t-shirt into a power plant.

ENGADGET: Inhabitat's Week in Green: sexy green cars, glass strong as steel, and Tianjin's Eco-City revealed