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Строительный блокнот Introduction to electronics
D.2 ЕЕ Core Data EE CORE DATA Hg. D.2 Core | Geometrical | Geometrical | Cross- | Bobbin | Mean | Magnetic | Core | type | constant | constant | sectional | winding | length | path | weight | | | | | area | area | per turn | length | | | | | | | | | | (mm) | icrr?) | (cm) | (cm) | (cm=) | (cm) | (cm) | | EEt2 | 0.73110 | 0.45S1O- | 0.14 | 0.085 | 2.28 | | 2.34 | EE!6 | 2.02-10- | 0.842-10- | 0.19 | 0.190 | 3.40 | 3,45 | 3.29 | EEI9 | 4.07-10- | 1.3-10- | 0.23 | 0.284 | 3.69 | 3.94 | 4.83 | EE22 | 8,26-10- | | 0.41 | 0.196 | З.Ч9 | 3.96 | 8.81 | EE30 | 85.7-10 | 6.7-ir | 1.09 | 0.476 | 6.60 | 5.77 | 32.4 | EE40 | 0.209 | 11.810 | 1.27 | 1.10 | 8.50 | 7.70 | 50.3 | EE50 | 0,909 | 2S,4-10- | 2.26 | 1.78 | 10,0 | 9,58 | | EE60 | 1.38 | 36.4-10- | 2.47 | 2.89 | 12.8 | 11.0 | | EE70/6S/19 | 5.06 | 7S.9-10- | 3.24 | 6.75 | 14.0 | IS.O | |
Maneiics Desfn Tables EC Ct>RE DATA
 Fiju. D.3 Core | Geotneirical | Geometrical | Cross- | Bobbin | Mean | Magnetic | Thermal | Core | type | constani | cotistant | sectional | winding | length | path | resistance | weight | | | | | area | area | per turn | length | | | | | | | | | | | | (mm) | (cmS) | <cin) | (cm-) | (cm) | (cm) | (cm) | (CAV) | | EC35 | 0.!31 | 9,9-10- | 0,&43 | 0.975 | 5.30 | 7,74 | 18,5 | 35.5 | EC41 | 0.374 | 19.510- | 1.21 | 1.35 | 5.30 | 8.93 | 16.5 | 57.0 | EC52 | 0.914 | 31.7-10- | 1.80 | 2.12 | 7.50 | !0.5 | 11.0 | | EC70 | 2.84 | 56.2-!0- | 2.79 | 4.7! | !2.9 | !4.4 | | |
ETD CORE DATA Fig. I>.4
 Core | GcotiieirJc:d | Geometrical | Cross- | Bobhili | Mean | M.igtietic | Thernial | Core | type | constant | constant | secliiinal area | winding area | length per turn | palli length | resistance | weight | <A) | (cm) | | | | | | | | (mm) | (cm*) | (em-) | (cm) | (cm) | (cm) | | | ETD29 | 0,0978 | 8.5-10- | 0.76 | 0,903 | 5.33 | 7.20 | | | ETD34 | 0,193 | 13.1-10- | 0.97 | 1.23 | 6.00 | 7.86 | | | ETD39 | 0.397 | 19.8-10- | 1.25 | 1.74 | 6.86 | 9.21 | | | ETD44 | 0.846 | 30,4-10- | !.74 | 2.!3 | 7.62 | !0,3 | | | ETD49 | 1.42 | 41,0-10- | 2,1! | 2.71 | 8.51 | 11.4 | | |
D.5 PQ Core Dam D.s PQ CORE DATA
 Fig. D.S
 Core | Geometrical | Geometrical | Cross- | Bobbin | Mean | Magnetic | Core | type | constant | constant | sectional | winding | length | path | weight | | | | | area | area | per turn | length | | W,/2D) | | | | | | | | (mm) | (cm5) | (cm) | | (сшЪ | (cm) | (cm) | | PQ 20/16 | 22.4-10- | 3.7-!(Г- | 0.62 | 0.256 | | 3.74 | | PQ 20/20 | 33.6-10-3 | 4.8-10- | 0.62 | 0.384 | | 4,54 | | PQ 26/20 | 83.9-10- | 7.2-10 | 1.19 | 0,333 | 5.62 | 4.63 | | PQ 26/25 | 0,125 | 9.4-10- | 1.18 | 0.503 | 5.62 | 5.55 | | PQ 32/20 | 0.203 | 11.7-1 0- | 1,70 | 0.)71 | 6.71 | 5.55 | | PQ 32/30 | 0.384 | 18.6-10- | 1.61 | 0.995 | 6.71 | 7.46 | | PQ 35/35 | 0,820 | 30.410- | 1.96 | 1.61 | 7,52 | 8.79 | | PQ 40/40 | 1,20 | 39.1-10- | 2.01 | 2.50 | 8,39 | 10,2 | |
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