After test, the designed power supply performs well, works safely and has high precision, which is an ideal DC stabilized voltage supply for varieties of electrical devices.

经测试，该电源性能好、精度高、工作可靠，是多种电子设备的理想直流稳压电源。

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A 1.2v low voltage supply folded-switching mixer is designed in this paper.

本文设计了一种工作在1.2 V低电源电压下的折叠混频器。

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Voltage adjustment by transformer taps at medium_low voltage supply are also considered.

同时也考虑了变压器分接头对中低压侧电压的调整。

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And these electrodes are then connected to a variable voltage power supply.

这些电极然后,和一个变压电源连接起来了。

麻省理工公开课 - 固态化学导论课程节选

Local controllers (X-NET) gather this information and deliver to a web-controller via GPRS. The overhead sensors are line powered, and the X-NET Controller can be powered by a low voltage supply or a solar panel.

FORBES: GE Gobbles Up More of the Smart Grid