Version 4
SHEET 1 1864 680
WIRE 608 -144 144 -144
WIRE 896 -144 608 -144
WIRE 992 -144 896 -144
WIRE 1344 -144 992 -144
WIRE 1488 -144 1344 -144
WIRE 992 -128 992 -144
WIRE 1344 -64 1344 -144
WIRE 1488 -64 1488 -144
WIRE 608 -32 608 -64
WIRE 736 -32 608 -32
WIRE 736 -16 736 -32
WIRE 848 -16 736 -16
WIRE 608 0 608 -32
WIRE 992 16 992 -48
WIRE 992 16 944 16
WIRE 1088 16 992 16
WIRE 944 32 944 16
WIRE 944 32 912 32
WIRE 1216 64 1152 64
WIRE 1344 64 1344 0
WIRE 1344 64 1216 64
WIRE 1488 64 1488 16
WIRE 1488 64 1344 64
WIRE -16 96 -144 96
WIRE 144 96 144 -144
WIRE 144 96 48 96
WIRE 368 96 144 96
WIRE -144 112 -144 96
WIRE 848 112 848 80
WIRE 1024 112 848 112
WIRE 1088 112 1024 112
WIRE 144 128 144 96
WIRE 192 128 144 128
WIRE 496 144 432 144
WIRE 608 144 608 80
WIRE 608 144 496 144
WIRE 1216 176 1216 64
WIRE 1344 176 1344 64
WIRE 144 208 144 192
WIRE 160 208 144 208
WIRE 192 208 160 208
WIRE 1024 224 1024 112
WIRE 368 256 368 192
WIRE 368 256 304 256
WIRE 304 320 304 256
WIRE 1024 336 1024 304
WIRE 368 368 368 336
WIRE 304 448 304 384
WIRE 368 448 304 448
WIRE -144 480 -144 192
WIRE 160 480 160 208
WIRE 368 480 368 448
WIRE 1216 480 1216 256
WIRE 1344 480 1344 240
FLAG -144 480 0
FLAG 368 480 0
FLAG 160 480 0
FLAG 1216 480 0
FLAG 1344 480 0
FLAG 1024 336 0
FLAG 1216 64 Q3
FLAG 944 16 Q2
FLAG 496 144 Q1
FLAG 896 -144 VCC
FLAG 1024 112 Set
SYMBOL res 176 112 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode -16 112 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL cap 128 128 R0
SYMATTR InstName C1
SYMATTR Value 470µ
SYMBOL pnp 432 192 R180
SYMATTR InstName Q1
SYMBOL voltage -144 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 12 50)
SYMBOL ind 352 240 R0
SYMATTR InstName L1
SYMATTR Value 100µ
SYMBOL res 352 352 R0
SYMATTR InstName R2
SYMATTR Value 82
SYMBOL res 592 -160 R0
SYMATTR InstName R3
SYMATTR Value 20k
SYMBOL res 592 -16 R0
SYMATTR InstName R4
SYMATTR Value 3k9
SYMBOL npn 912 -16 M0
SYMATTR InstName Q2
SYMBOL npn 1152 16 M0
SYMATTR InstName Q3
SYMBOL res 976 -144 R0
SYMATTR InstName R7
SYMATTR Value 20k
SYMBOL res 1200 160 R0
SYMATTR InstName R8
SYMATTR Value 1Meg
SYMBOL res 1472 -80 R0
SYMATTR InstName R9
SYMATTR Value 1Meg
SYMBOL diode 1360 0 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMBOL cap 1328 176 R0
SYMATTR InstName C2
SYMATTR Value 220µ
SYMBOL diode 320 384 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMBOL res 1008 208 R0
SYMATTR InstName R5
SYMATTR Value 1k
TEXT 726 560 Left 2 !.tran 0 100 70
TEXT 1048 312 Left 2 ;+Poti
TEXT 1568 -24 Left 2 ;330k + NTC (680k @ 18°C)
TEXT 432 360 Left 2 ;E-Magnet
TEXT 648 -288 Left 2 ;Toaster