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Q:这LED筒灯说了个什么意思，亲们& z" Z* P0 e! f6 z
A SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES
. z- t1 J, E9 u! ]" kARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER
+ A! h- k! e3 h- y/ |WITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL
# w6 } X }" H& FCORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN
4 `0 d! |+ E) f2 J$ g' _) ?9 JTHE FOLLOWING FORMULA TO CALCULATING THE AREA:8 ]2 J. q- h% H0 N
A = AREA ?1 K7 _$ Y$ p. M# K
D = AVERAGE DIAMETER1 }) l! C x% A% I8 h
N =NUMBER OF COUNTED WIRES
4 I1 V; S* i; s2 |; v4 }2 lA: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8 M; O! @# F% N
Q:真他娘的专业
" ?% K* F0 H& z# _" S7 S, XA:我猜的
1 l9 N& U& ]7 ` E [6 Z# P
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发表于 2020-6-14 22:57:11
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