Operation From AC Power Supply.

使用交流电源.

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In this paper, an aeronautic test AC power supply based on DSP is proposed.

介绍了一种基于DSP的航空测试交流电源.

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Do not staple or otherwise attach the ac power supply cord to building surface.

不要把交流电源线固定或附于建筑物的表面.

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A set of ac power - supply circuits ( usually three ) carrying currents of equal frequency with uniformly - spaced phase differences.

一组频率相同,相位彼此相差均匀的交流供电电路 ( 一般是三相 ).

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Some special principles have to be abided by when designing safety - classified AC power supply system.

安全 级 交流配电系统的设计过程中需采用一些特殊的设计原则.

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