AC current or voltage source. DC offset can be specified.

交流电流源或电压源。可指定直流偏移。

youdao

Only AC current above certain frequency can be measured accurately.

只有高于某些频率的交流电流才能被准确的测到。

youdao

Finally, the skin effects of AC current leads are analyzed and discussed.

对交流电流引线的趋肤效应进行了分析和讨论。

youdao

Since 2005, the company has stood out in the fast-moving LED industry with an innovation that allows LEDs to be powered by alternating current, or AC, rather than requiring a transformer that turns AC into direct current.

WSJ: Seoul Semiconductor's LED-Lighted Path

Today AC remains the current of choice, since it converts easily to different voltage levels.

FORBES: The Warlock of Menlo Park

Edison sent word to the commission that although he would like to see capital punishment abolished altogether, death by electrocution was the most humane method--and AC the preferred current.

FORBES: The warlock of Menlo Park