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Q:这LED筒灯说了个什么意思，亲们7 V( e6 N9 V8 _8 {. |2 c, E* [+ }
A SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES
7 B; A+ P, K& X$ a2 OARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER2 ?# ^% B' ^6 P8 M# E
WITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL+ ]' b4 T, P E N+ v6 M, {5 o
CORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN
$ f- V5 P/ T- \- ?) |- [: [$ PTHE FOLLOWING FORMULA TO CALCULATING THE AREA:
- N! a/ g' |. L, E) t9 |: ?3 k9 U4 `# oA = AREA
- N c g+ K+ G- l: I% X4 HD = AVERAGE DIAMETER1 c8 {2 }0 \2 e
N =NUMBER OF COUNTED WIRES
( X' I9 C: z% t, P$ a2 SA:要你去看看你的那个电线是多少平方的，里面有多少股,之后看看可以走多少电流之列的,之类的6 s% i: v0 Q, X
Q:真他娘的专业
( |4 Z/ l1 v9 m& S. [% @; ~% SA:我猜的( P0 g( Z' B% Q
6 B, T- G* B# B% Y, P' z$ d5 r4 N/ F3 Q |
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发表于 2020-6-14 22:57:11
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