Version 4
SHEET 1 880 680
WIRE 32 -160 -128 -160
WIRE 176 -160 32 -160
WIRE 368 -160 176 -160
WIRE 176 -80 176 -160
WIRE 368 -64 368 -160
WIRE 32 0 32 -160
WIRE 176 64 176 0
WIRE 176 64 80 64
WIRE 208 64 176 64
WIRE 272 64 208 64
WIRE 368 64 368 0
WIRE 368 64 336 64
WIRE 416 64 368 64
WIRE 176 96 176 64
WIRE -128 112 -128 -160
WIRE 32 144 32 96
WIRE 112 144 32 144
WIRE 368 144 368 64
WIRE -128 240 -128 192
WIRE 176 240 176 192
WIRE 368 240 368 208
FLAG -128 240 0
FLAG 176 240 0
FLAG 368 240 0
FLAG 416 64 Led
FLAG 208 64 CE
SYMBOL cap 336 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 15n
SYMBOL ind 160 -96 R0
SYMATTR InstName L1
SYMATTR Value 220u
SYMBOL diode 352 144 R0
SYMATTR InstName D1
SYMBOL LED 352 -64 R0
SYMATTR InstName D2
SYMATTR Value NSPW500BS
SYMBOL npn 112 96 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL voltage -128 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 0.8
SYMBOL pjf 80 0 M0
SYMATTR InstName J1
SYMATTR Value 2N5460
TEXT -232 -40 Left 2 !.tran 0.0002 startup