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Q:这LED筒灯说了个什么意思，亲们6 ]! t' z, ?( M* T$ V9 A
A SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES1 a a2 @) g. O) k3 m9 ~
ARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER
& z+ Q1 x( ^7 uWITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL
; W& J) Q, S' y' U% t! ` j& i$ \CORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN
% x! b& U S6 Y- \( P" _THE FOLLOWING FORMULA TO CALCULATING THE AREA:
0 Y2 s; D+ P5 a5 I% \A = AREA+ ]! [6 m0 X2 Y7 F. \
D = AVERAGE DIAMETER9 u5 Z( U. P6 ?' [0 I+ v& t* X- k
N =NUMBER OF COUNTED WIRES ) I( D2 k1 O# V
A: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
- J8 d1 z$ @' Z1 X- dQ:真他娘的专业+ J* G$ t* Q) L
A:我猜的8 l7 k3 _. m3 {7 u
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发表于 2020-6-14 22:57:11
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