Version 4
SHEET 1 1376 680
WIRE 704 -96 432 -96
WIRE 864 -96 800 -96
WIRE 80 16 -144 16
WIRE 160 16 144 16
WIRE 224 16 160 16
WIRE 320 16 224 16
WIRE 432 16 432 -96
WIRE 432 16 320 16
WIRE 576 16 432 16
WIRE 752 16 752 -32
WIRE 752 16 672 16
WIRE 768 16 752 16
WIRE 864 16 864 -96
WIRE 864 16 848 16
WIRE 1072 16 864 16
WIRE 1248 16 1072 16
WIRE 1312 16 1248 16
WIRE 432 32 432 16
WIRE 1072 32 1072 16
WIRE -144 48 -144 16
WIRE 864 80 864 16
WIRE 1072 112 1072 96
WIRE 432 128 432 112
WIRE 528 128 432 128
WIRE 624 128 624 80
WIRE 624 128 608 128
WIRE -144 144 -144 128
WIRE 0 144 -144 144
WIRE 224 144 224 16
WIRE 320 144 320 16
WIRE -144 160 -144 144
WIRE 624 160 624 128
WIRE 720 208 688 208
WIRE 1072 208 1072 192
WIRE 1072 208 720 208
WIRE 1248 208 1248 16
WIRE 720 224 720 208
WIRE 432 272 432 128
WIRE -144 288 -144 240
WIRE 80 288 -144 288
WIRE 160 288 160 16
WIRE 160 288 144 288
WIRE 1072 288 1072 208
WIRE 720 304 720 288
WIRE 864 352 864 160
WIRE 864 352 784 352
WIRE 864 384 864 352
WIRE 1072 400 1072 368
WIRE 0 512 0 144
WIRE 224 512 224 208
WIRE 224 512 0 512
WIRE 320 512 320 208
WIRE 320 512 224 512
WIRE 432 512 432 336
WIRE 432 512 320 512
WIRE 624 512 624 256
WIRE 624 512 432 512
WIRE 720 512 720 400
WIRE 720 512 624 512
WIRE 864 512 864 464
WIRE 864 512 720 512
WIRE 1072 512 1072 480
WIRE 1072 512 864 512
WIRE 1248 512 1248 272
WIRE 1248 512 1072 512
WIRE 0 544 0 512
FLAG 1312 16 Out
IOPIN 1312 16 Out
FLAG 0 544 0
SYMBOL voltage -144 32 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 17 50 0)
SYMBOL voltage -144 144 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 17 50)
SYMBOL schottky 80 32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value MBR20100CT
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 80 304 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMATTR Value MBR20100CT
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 208 144 R0
SYMATTR InstName C1
SYMATTR Value 3300µ
SYMBOL cap 304 144 R0
SYMATTR InstName C2
SYMATTR Value 3300µ
SYMBOL npn 576 80 R270
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL npn 704 -32 R270
SYMATTR InstName Q2
SYMATTR Value 2N3055
SYMBOL res 752 32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL npn 688 160 M0
SYMATTR InstName Q3
SYMATTR Value 2N2222
SYMBOL res 416 16 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 512 144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 5k1
SYMBOL cap 416 272 R0
SYMATTR InstName C3
SYMATTR Value 10µ
SYMBOL diode 704 288 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL npn 784 304 M0
SYMATTR InstName Q4
SYMATTR Value 2N2222
SYMBOL res 848 64 R0
SYMATTR InstName R4
SYMATTR Value 27k
SYMBOL zener 1056 96 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value KDZ12B
SYMBOL res 1056 96 R0
SYMATTR InstName R5
SYMATTR Value 510
SYMBOL res 1056 272 R0
SYMATTR InstName R6
SYMATTR Value 200
SYMBOL res 1056 384 R0
SYMATTR InstName R7
SYMATTR Value 270
SYMBOL cap 1232 208 R0
SYMATTR InstName C4
SYMATTR Value 47µ
SYMBOL res 848 368 R0
SYMATTR InstName R8
SYMATTR Value 5k1
TEXT -178 522 Left 2 !.tran 0 10 0