[FIDOCAD]
FJC C 1.5
FJC A 0.35
MC 55 60 1 0 ey_libraries.pasres0
FCJ
TY 40 60 5 4 0 0 0 Times++New++Roman 3Ω
TY 65 70 5 4 0 0 0 Times++New++Roman 
MC 105 60 1 0 ey_libraries.pasres0
FCJ
TY 95 65 5 4 0 0 0 Times++New++Roman 6Ω
TY 115 70 5 4 0 0 0 Times++New++Roman 
MC 80 65 2 0 ey_libraries.gendcs1
FCJ
TY 70 65 5 4 0 0 0 Times++New++Roman 2i
TY 70 55 5 4 0 0 0 Times++New++Roman 
LI 55 70 55 80 0
LI 55 80 80 80 0
LI 80 80 80 70 0
LI 55 55 55 45 0
LI 55 45 80 45 0
FCJ 2 0 3 2 0 1
TY 70 35 5 4 0 0 0 Times++New++Roman i
TY 65 45 5 4 0 0 0 Times++New++Roman -2A
LI 80 45 80 55 0
LI 80 45 105 45 0
LI 105 45 105 55 0
FCJ 2 0 3 2 0 1
TY 110 50 5 4 0 0 0 Times++New++Roman 1A
TY 110 55 5 4 0 0 0 Times++New++Roman 
LI 105 70 105 80 0
LI 80 80 105 80 0
LI 105 80 140 80 0
LI 130 45 140 45 0
FCJ 1 0 3 2 0 1
TY 130 35 5 4 0 0 0 Times++New++Roman I
TY 110 55 5 4 0 0 0 Times++New++Roman 
MC 140 60 0 0 ey_libraries.genvis1
FCJ
TY 150 60 5 4 0 0 0 Times++New++Roman E
TY 150 70 5 4 0 0 0 Times++New++Roman 6V
LI 140 45 140 55 0
LI 140 70 140 80 0
TY 85 95 4 3 0 0 0 Times++New++Roman I=1+2-4=-1A
TY 75 105 4 3 0 1 0 Times++New++Roman RTh=E/I=6/(-1)= - 6Ω
LI 105 45 130 45 0
RV 35 35 120 85 13
FCJ 3 0
SA 125 45 15
FCJ
TY 125 45 5 4 0 0 15 Times++New++Roman a
TY 125 55 5 4 0 0 15 Times++New++Roman 
SA 125 80 15
FCJ
TY 125 70 5 4 0 0 15 Times++New++Roman b
TY 130 90 5 4 0 0 15 Times++New++Roman