(Refer to Figure 39.) Determine the minimum wire size of a single cable in a bundle carrying a continuous current of 20 amperes 10 feet from the bus to the equip- ment in a 28-volt system with an allowable 1 -volt drop.
发布于 2021-02-17 01:45:37
【单选题】
A No. 12.
B No. 14.
C No. 16.
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