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Q:这LED筒灯说了个什么意思，亲们
( H9 \4 R8 U, K: r7 z1 A/ xA SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES
8 e- o, I$ D3 A: r BARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER
4 c! Q! t% u% h! KWITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL; \" t# H3 j5 W4 d% |# l
CORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN
, A1 i# }+ e$ `6 ^$ bTHE FOLLOWING FORMULA TO CALCULATING THE AREA:
( z' R! E( b% w% Y; uA = AREA
+ C' j" a+ f# ?D = AVERAGE DIAMETER. m, d* e+ j8 ]% W) F
N =NUMBER OF COUNTED WIRES
2 D+ v& j+ f) d& ^$ a! W9 X2 XA: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" v) F5 |9 ^% o$ o4 g
Q:真他娘的专业* Q$ l) j0 X) @- e3 F, q; h3 H% B
A:我猜的$ u, s" i' A6 m7 L- O
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发表于 2020-6-14 22:57:11
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