A8600

The primary considerations when selecting electric cable size are

发布于 2021-02-18 21:53:25

【单选题】
A current-carrying capacity and allowable voltage drop.
B the voltage and amperage of the load it must carry.
C the system voltage and cable length.

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星辰 2023-02-18

天空黑暗到一定程度，星辰就会熠熠生辉。

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