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Q:这LED筒灯说了个什么意思，亲们
" C* j$ R9 u/ tA SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES
% N0 f7 h# L( D- jARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER
0 r% h# O B8 s \& D0 hWITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL
* z: z" l. r+ N2 G! I# ]CORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN
* i: Y7 d ]0 h" q1 h7 xTHE FOLLOWING FORMULA TO CALCULATING THE AREA:9 o; {. }2 v6 x
A = AREA
: P( n" }8 C1 T% `0 a V) O$ P* {D = AVERAGE DIAMETER
& C3 c/ L! \) \) n3 m2 t* u* `, D8 AN =NUMBER OF COUNTED WIRES
; f2 \$ H- T0 W! g; CA: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3 y) e) n* g, a* e& R2 p; B& @
Q:真他娘的专业5 U' x4 X( f% z: D7 t5 t' g
A:我猜的2 _) ^, U; v' p0 p i
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发表于 2020-6-14 22:57:11
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