Version 4
SHEET 1 880 852
WIRE -128 16 -288 16
WIRE -48 16 -128 16
WIRE 16 16 -48 16
WIRE 112 16 16 16
WIRE 448 16 208 16
WIRE 496 16 448 16
WIRE -288 64 -288 16
WIRE -128 64 -128 16
WIRE 448 80 448 16
WIRE 160 96 160 80
WIRE 288 96 160 96
WIRE 16 112 16 16
WIRE 48 112 16 112
WIRE 160 112 160 96
WIRE 160 112 128 112
WIRE 16 144 16 112
WIRE 160 144 160 112
WIRE 288 144 288 96
WIRE -624 176 -736 176
WIRE -128 176 -128 128
WIRE -128 176 -544 176
WIRE -624 208 -624 176
WIRE -736 224 -736 176
WIRE 16 240 16 208
WIRE 160 240 160 208
WIRE 160 240 16 240
WIRE 176 240 160 240
WIRE 288 240 288 208
WIRE 288 240 176 240
WIRE 448 240 448 160
WIRE 448 240 288 240
WIRE -464 256 -544 256
WIRE 16 256 16 240
WIRE 16 256 -464 256
WIRE 16 288 16 256
WIRE 176 288 176 240
WIRE -736 336 -736 304
WIRE -624 336 -624 288
WIRE -624 336 -736 336
WIRE -592 336 -592 176
WIRE -576 336 -576 176
WIRE -288 336 -288 128
WIRE -288 336 -544 336
WIRE 448 336 448 240
WIRE 176 368 176 352
WIRE 288 368 176 368
WIRE -288 384 -288 336
WIRE -128 384 -128 176
WIRE 16 400 16 352
WIRE 64 400 16 400
WIRE 176 400 176 368
WIRE 176 400 144 400
WIRE 288 400 288 368
WIRE -624 432 -624 336
WIRE -576 432 -624 432
WIRE -464 432 -464 256
WIRE -464 432 -496 432
WIRE 176 432 176 400
WIRE -288 496 -288 448
WIRE -128 496 -128 448
WIRE -128 496 -288 496
WIRE -48 496 -128 496
WIRE 16 496 16 400
WIRE 16 496 -48 496
WIRE 128 496 16 496
WIRE 288 496 288 464
WIRE 288 496 224 496
WIRE 448 496 448 416
WIRE 448 496 288 496
WIRE 496 496 448 496
WIRE -464 560 -464 432
FLAG -464 560 0
FLAG 496 16 +12
FLAG 496 496 -12
FLAG -48 16 RAW+15
FLAG -48 496 RAW-15
SYMBOL diode -272 128 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value MUR460
SYMBOL diode -112 128 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value MUR460
SYMBOL diode -112 448 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value MUR460
SYMBOL diode -272 448 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value MUR460
SYMBOL ind2 -528 352 R180
WINDOW 0 -35 73 Left 2
WINDOW 3 -45 45 Left 2
SYMATTR InstName L3
SYMATTR Value 30m
SYMATTR Type ind
SYMBOL ind2 -640 304 M180
WINDOW 0 -31 81 Left 2
WINDOW 3 -24 46 Left 2
SYMATTR InstName L1
SYMATTR Value 3
SYMATTR Type ind
SYMATTR SpiceLine Rser=1
SYMBOL ind2 -528 272 R180
WINDOW 0 -32 69 Left 2
WINDOW 3 -45 43 Left 2
SYMATTR InstName L2
SYMATTR Value 30m
SYMATTR Type ind
SYMBOL polcap 0 144 R0
WINDOW 0 -40 31 Left 2
WINDOW 3 -75 64 Left 2
SYMATTR InstName C1
SYMATTR Value 4700µ
SYMBOL polcap 0 288 R0
WINDOW 0 -45 35 Left 2
WINDOW 3 -73 67 Left 2
SYMATTR InstName C2
SYMATTR Value 4700µ
SYMBOL res 432 64 R0
WINDOW 0 -49 41 Left 2
WINDOW 3 -39 68 Left 2
SYMATTR InstName RL1
SYMATTR Value 12
SYMBOL res 464 432 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName RL2
SYMATTR Value 12
SYMBOL voltage -736 208 R0
WINDOW 3 24 96 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 0 11 2 Left 2
SYMATTR Value SINE(0 170 60)
SYMATTR InstName V1
SYMBOL res -480 416 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL npn 112 80 R270
WINDOW 0 51 35 VRight 2
WINDOW 3 86 -10 VRight 2
SYMATTR InstName Q1
SYMATTR Value 2SCR512P
SYMBOL zener 176 208 R180
WINDOW 0 -41 33 Left 2
WINDOW 3 -85 -1 Left 2
SYMATTR InstName D5
SYMATTR Value PTZ12B
SYMBOL res 144 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 150
SYMBOL pnp 128 432 M90
WINDOW 0 52 62 VLeft 2
WINDOW 3 93 103 VLeft 2
SYMATTR InstName Q2
SYMATTR Value 2SAR512P
SYMBOL zener 192 352 R180
WINDOW 0 -40 31 Left 2
WINDOW 3 -83 6 Left 2
SYMATTR InstName D6
SYMATTR Value PTZ12B
SYMBOL res 160 384 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 150
SYMBOL polcap 272 144 R0
SYMATTR InstName C3
SYMATTR Value 10µ
SYMBOL polcap 272 400 R0
SYMATTR InstName C4
SYMATTR Value 10µ
TEXT -448 528 Left 2 !.tran 1
TEXT -672 128 Left 2 !K L1 L2 L3 1