r.m.s current

2011-11-15 4:43 am

What is the maximum peak current through a 13A fuse in the main switch?
(Note : A 13A-fuse is melted by the heat produced by a d.c. above 13A)

回答 (1)

2011-11-15 5:15 am

✔ 最佳答案

Maximum peak current = 1.4 x 13 A = 18.2 A

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