Version 4
SHEET 1 1480 680
WIRE 256 -576 16 -576
WIRE 592 -576 256 -576
WIRE 256 -496 256 -576
WIRE 592 -496 592 -576
WIRE 16 -416 16 -576
WIRE 592 -336 592 -416
WIRE 256 -288 256 -416
WIRE 368 -288 256 -288
WIRE 528 -288 448 -288
WIRE 16 -144 16 -336
WIRE 384 -144 16 -144
WIRE 592 -144 592 -240
WIRE 592 -144 464 -144
WIRE 656 -144 592 -144
WIRE 896 -144 736 -144
WIRE 432 -96 16 -96
WIRE 656 -96 432 -96
WIRE 1232 -48 336 -48
WIRE 336 -16 336 -48
WIRE 432 48 432 -96
WIRE 16 96 16 -96
WIRE 336 96 336 64
WIRE 368 96 336 96
WIRE 656 128 656 -96
WIRE 1232 144 1232 -48
WIRE 1424 144 1424 -48
WIRE 256 160 256 -288
WIRE 256 160 144 160
WIRE 432 176 432 144
WIRE 480 176 432 176
WIRE 592 176 560 176
WIRE 144 240 144 160
WIRE 256 240 256 160
WIRE 336 240 336 96
WIRE 432 240 336 240
WIRE 656 240 656 224
WIRE 656 240 512 240
WIRE 752 240 656 240
WIRE 896 240 896 -144
WIRE 896 240 832 240
WIRE 656 256 656 240
WIRE 896 272 896 240
WIRE 16 368 16 176
WIRE 144 368 144 304
WIRE 144 368 16 368
WIRE 256 368 256 320
WIRE 256 368 144 368
WIRE 656 368 656 336
WIRE 656 368 256 368
WIRE 896 368 896 336
WIRE 896 368 656 368
WIRE 1024 368 1024 224
WIRE 1024 368 896 368
WIRE 1232 368 1232 224
WIRE 1232 368 1024 368
WIRE 1424 368 1424 224
WIRE 1424 368 1232 368
WIRE 144 416 144 368
FLAG 144 416 0
SYMBOL voltage 16 -432 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL voltage 16 80 R0
SYMATTR InstName V2
SYMATTR Value 18V
SYMBOL res 240 -512 R0
SYMATTR InstName R1
SYMATTR Value 680
SYMBOL res 240 224 R0
SYMATTR InstName R2
SYMATTR Value 300
SYMBOL cap 128 240 R0
SYMATTR InstName C1
SYMATTR Value 47µ
SYMBOL npn 592 128 R0
SYMATTR InstName Q1
SYMATTR Value 2N3055
SYMBOL res 576 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 18
SYMBOL res 640 240 R0
SYMATTR InstName R4
SYMATTR Value 36k
SYMBOL cap 880 272 R0
SYMATTR InstName C2
SYMATTR Value 100µ
SYMBOL npn 368 48 R0
SYMATTR InstName Q2
SYMATTR Value 2N2222
SYMBOL res 528 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 30k
SYMBOL res 320 -32 R0
SYMATTR InstName R6
SYMATTR Value 200
SYMBOL voltage 1024 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 1
SYMBOL npn 528 -336 R0
SYMATTR InstName Q3
SYMATTR Value 2N2222
SYMBOL res 576 -512 R0
SYMATTR InstName R7
SYMATTR Value 400
SYMBOL res 848 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 0.1
SYMBOL res 480 -160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 0.01
SYMBOL res 752 -160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 0.01
SYMBOL voltage 1232 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 16.1V
SYMBOL res 464 -304 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 0.01
SYMBOL voltage 1424 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value 1
TEXT -96 416 Left 2 !.tran 0 11 1 startup