电源牛设计:
/ r3 y0 \7 P, ~2 f铁芯:西电1048B 舌宽35mm,叠厚65mm " ] }8 F" S7 y- S, v5 W' E2 ?
初级:220V~0.51mm,420匝;230V~0.51mm,439匝
% J$ g4 p+ g$ j次级:400V~380V~0~380V~400V/200ma,0.31mm,801匝~761匝~0~761匝~801匝 # t9 C8 A+ p J. e, A9 J6 p
274B灯丝:5V/2A,1mm,10匝
/ {* v+ \8 k/ a$ k# L 300B灯丝(两组):5V/2A,1mm,10匝(5匝中心抽头) & `7 D Y# x7 R8 ~# S$ V; l
310A灯丝:10V/1A,0.71mm,20匝(10匝中心抽头)
- | z/ N. w, J5 Z$ m. F& R 电流表背光:10V/200mA,0.13mm,20匝 ! U7 @" h9 ~/ V: J* W- y
窗口占用比:36.62% 7 q- ?$ J3 i. m+ s: g# c
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扼流圈设计: L% \) m6 [6 a. U4 v4 J2 C
铁芯:英国96片,舌宽32mm,叠厚50mm X `/ P- |$ b4 r' L, Y
允许通过电流按200mA设计,线径0.37mm,匝数2880匝,电感10H,气隙0.75mm
; W9 a6 D, r" ~/ o3 S7 s6 @4 j窗口占用率:40% / H3 K0 y; p* d
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输出牛设计:
' z+ T2 X# k! e铁芯:西电3068A,舌宽29mm,叠厚65mm
1 J; C2 I# R" Z+ f& o# h初级:2400匝,线径0.39mm6 _% I$ c2 }% h; x2 D% r6 _
次级:4欧~90匝,线径1.1mm;8欧~34匝,线径1.1mm/ ]7 F4 ]& y& A: V: P! f+ z4 H# s( z
结构:次4夹初3
( z7 k1 s( i* {0 U0 l- j0 G窗口占用:31% , u, K: K4 r; S; L
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