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Q:这LED筒灯说了个什么意思，亲们
" ~9 ]/ S+ ~' L/ xA SECTION OF COVER OF THE CORDS IS REMOVED, SO THAT THE COPPER WIRES! z/ _7 o, E; D4 C( Z+ |
ARE EXPOSED. THE WIRES ARE COUNTED CAREFULLY, USING A MICROMETER( m P$ T+ |- v+ a; G: J; u9 ~
WITH A RESOLUTION OF: 0,001 MM IS USED FOR MEASURE THE DIAMETER OF ALL
" E8 b$ D& k* b+ o; U& eCORDS, THEN, THE WIRES DIAMETER IS AVERAGED AND THE RESULT IS USED IN4 [7 X5 t8 Q7 W' q; E, I" ]
THE FOLLOWING FORMULA TO CALCULATING THE AREA:
- n6 J8 m" p9 v. d2 a" GA = AREA; O2 @$ o" R2 |: B& N4 \4 V
D = AVERAGE DIAMETER
/ J# [: h8 g! |! g) w" k& B3 DN =NUMBER OF COUNTED WIRES
- e9 P9 V& o9 h6 y$ r/ bA: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
* H c; `) _5 z! x5 g, D1 e" K( F9 ~Q:真他娘的专业
0 B! f, f4 a4 WA:我猜的5 e# l+ T8 y% x7 n! [& J3 E* p
' t! e2 U7 e% r8 E- w3 j
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发表于 2020-6-14 22:57:11
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