Version 4 SHEET 1 1448 680 WIRE -128 240 -176 240 WIRE -32 240 -48 240 WIRE 32 240 -32 240 WIRE 192 240 176 240 WIRE 240 240 192 240 WIRE -176 256 -176 240 WIRE 240 256 240 240 WIRE -32 320 -32 240 WIRE 192 320 192 240 WIRE 192 320 32 320 WIRE -176 368 -176 336 WIRE 240 368 240 336 WIRE 240 368 -176 368 FLAG -176 368 0 SYMBOL res -144 256 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 10R SYMBOL res 192 224 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 9.7R SYMBOL diode 32 256 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value 1n4007 SYMBOL voltage 240 240 R0 WINDOW 39 24 118 Left 2 SYMATTR SpiceLine Rser=50m SYMATTR InstName V2 SYMATTR Value 1.5V SYMBOL LED -32 336 R270 WINDOW 0 72 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value RoteLED SYMBOL voltage -176 240 R0 SYMATTR InstName V1 SYMATTR Value 5V TEXT 224 472 Left 1 !.tran 100m startup TEXT -368 504 Left 0 !.MODEL RoteLED D(IS=93.1P RS=42M N=4.61 BV=4 IBV=10U CJO=2.97P VJ=.75 M=.333 TT=4.32U type=LED-Rot) TEXT -368 520 Left 0 !.MODEL 1n4007 d IS=7.02767e-09 RS=0.0341512 N=1.80803 EG=1.05743 XTI=5 BV=1000 IBV=5e-08 CJO=1e-11 VJ=0.7 M=0.5 FC=0.5 TT=1e-07 KF=0 AF=1