Version 4
SHEET 1 2696 680
WIRE -304 -752 -368 -752
WIRE -160 -752 -224 -752
WIRE -16 -752 -160 -752
WIRE 224 -752 -16 -752
WIRE 432 -752 224 -752
WIRE -160 -720 -160 -752
WIRE -16 -720 -16 -752
WIRE -368 -688 -368 -752
WIRE -272 -688 -368 -688
WIRE 432 -688 432 -752
WIRE -560 -656 -672 -656
WIRE -272 -656 -272 -688
WIRE 224 -656 224 -752
WIRE -560 -608 -560 -656
WIRE -16 -608 -16 -640
WIRE 160 -608 -16 -608
WIRE -672 -560 -672 -656
WIRE -272 -560 -272 -592
WIRE -16 -560 -16 -608
WIRE -160 -512 -160 -640
WIRE -160 -512 -240 -512
WIRE -80 -512 -160 -512
WIRE -240 -496 -240 -512
WIRE -160 -496 -160 -512
WIRE -368 -448 -368 -688
WIRE -16 -448 -16 -464
WIRE 80 -448 -16 -448
WIRE 224 -448 224 -560
WIRE 224 -448 160 -448
WIRE 320 -448 224 -448
WIRE 432 -448 432 -608
WIRE 432 -448 400 -448
WIRE 528 -448 432 -448
WIRE -560 -432 -560 -528
WIRE -400 -432 -560 -432
WIRE -240 -416 -240 -432
WIRE -240 -416 -336 -416
WIRE -160 -416 -160 -432
WIRE -160 -416 -240 -416
WIRE -672 -400 -832 -400
WIRE -400 -400 -672 -400
WIRE 528 -400 528 -448
WIRE -672 -384 -672 -400
WIRE -240 -384 -240 -416
WIRE -160 -384 -160 -416
WIRE -16 -384 -16 -448
WIRE 16 -384 -16 -384
WIRE 128 -384 96 -384
WIRE -832 -368 -832 -400
WIRE -16 -352 -16 -384
WIRE 128 -336 128 -384
WIRE 224 -320 224 -448
WIRE 352 -320 224 -320
WIRE -240 -304 -240 -320
WIRE -160 -304 -160 -320
WIRE -160 -304 -240 -304
WIRE -80 -304 -160 -304
WIRE -560 -288 -560 -432
WIRE -672 -272 -672 -304
WIRE 224 -256 224 -320
WIRE -832 -240 -832 -288
WIRE -368 -240 -368 -384
WIRE -272 -240 -368 -240
WIRE 432 -240 432 -448
WIRE -272 -224 -272 -240
WIRE -16 -208 -16 -256
WIRE 160 -208 -16 -208
WIRE -160 -160 -160 -304
WIRE -16 -160 -16 -208
WIRE -272 -128 -272 -160
WIRE -368 -32 -368 -240
WIRE -304 -32 -368 -32
WIRE -160 -32 -160 -80
WIRE -160 -32 -224 -32
WIRE -16 -32 -16 -80
WIRE -16 -32 -160 -32
WIRE 224 -32 224 -160
WIRE 224 -32 -16 -32
WIRE 432 -32 432 -160
WIRE 432 -32 224 -32
WIRE -560 48 -560 -208
WIRE 352 48 352 -320
WIRE 352 48 -560 48
FLAG -272 -560 0
FLAG -272 -128 0
FLAG 128 -336 0
FLAG -672 -272 0
FLAG -672 -560 0
FLAG 528 -400 0
FLAG -832 -240 0
SYMBOL EXTRA\\ExtraOpamps\\LM324_NS -368 -416 R0
WINDOW 0 -56 -79 Left 2
WINDOW 3 -62 -54 Left 0
SYMATTR InstName U1
SYMBOL EXTRA\\DIODES.COM\\ZENER\\BZX84C15 -256 -592 R180
WINDOW 0 55 68 Left 2
WINDOW 3 47 47 Left 0
SYMATTR InstName U2
SYMBOL pnp -80 -256 M180
WINDOW 0 76 56 Left 2
WINDOW 3 75 30 Left 2
SYMATTR InstName Q1
SYMATTR Value kt3107l
SYMBOL npn -80 -560 R0
WINDOW 0 85 3 Left 2
WINDOW 3 88 34 Left 2
SYMATTR InstName Q2
SYMATTR Value kt3102e
SYMBOL EXTRA\\DIODES.COM\\ZENER\\BZX84C15 -288 -224 R0
WINDOW 0 -48 42 Left 2
WINDOW 3 -53 60 Left 0
SYMATTR InstName U3
SYMBOL Misc\\EuropeanResistor -688 -400 R0
SYMATTR InstName R1
SYMATTR Value 47K
SYMBOL Misc\\EuropeanResistor -176 -736 R0
SYMATTR InstName R2
SYMATTR Value 18K
SYMBOL Misc\\EuropeanResistor -176 -176 R0
SYMATTR InstName R3
SYMATTR Value 18K
SYMBOL Misc\\EuropeanResistor -32 -736 R0
SYMATTR InstName R4
SYMATTR Value 470
SYMBOL Misc\\EuropeanResistor -32 -176 R0
SYMATTR InstName R5
SYMATTR Value 470
SYMBOL Misc\\EuropeanResistor 176 -464 R90
WINDOW 0 -33 20 VBottom 2
WINDOW 3 -33 12 VTop 2
SYMATTR InstName R6
SYMATTR Value 300
SYMBOL Misc\\EuropeanResistor 112 -400 R90
WINDOW 0 5 -53 VBottom 2
WINDOW 3 3 -53 VTop 2
SYMATTR InstName R7
SYMATTR Value 200
SYMBOL Misc\\EuropeanResistor -320 -736 R270
WINDOW 0 -25 84 VTop 2
WINDOW 3 -25 83 VBottom 2
SYMATTR InstName R8
SYMATTR Value 1K
SYMBOL Misc\\EuropeanResistor -320 -16 R270
WINDOW 0 65 90 VTop 2
WINDOW 3 64 87 VBottom 2
SYMATTR InstName R9
SYMATTR Value 1K
SYMBOL Misc\\EuropeanResistor -576 -624 R0
SYMATTR InstName R10
SYMATTR Value 1.1K
SYMBOL Misc\\EuropeanResistor -576 -304 R0
SYMATTR InstName R11
SYMATTR Value 20K
SYMBOL diode -176 -496 R0
WINDOW 0 58 31 Left 2
WINDOW 3 43 66 Left 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode -176 -384 R0
WINDOW 0 51 -11 Left 2
WINDOW 3 46 21 Left 2
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode -224 -432 R180
WINDOW 0 48 28 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value D310
SYMBOL diode -224 -320 R180
WINDOW 0 52 29 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D4
SYMATTR Value D310
SYMBOL Misc\\EuropeanResistor 416 -464 R90
WINDOW 0 -22 63 VBottom 2
WINDOW 3 -23 78 VTop 2
SYMATTR InstName R12
SYMATTR Value 4
SYMBOL voltage 432 -704 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 22
SYMBOL voltage 432 -256 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 22
SYMBOL voltage -832 -384 R0
WINDOW 0 -59 191 Left 2
WINDOW 3 -76 239 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 10 0 0 0 10)
SYMBOL pnp 160 -560 M180
WINDOW 0 82 66 Left 2
WINDOW 3 81 39 Left 2
SYMATTR InstName Q3
SYMATTR Value KT853
SYMBOL npn 160 -256 R0
WINDOW 0 90 23 Left 2
WINDOW 3 85 51 Left 2
SYMATTR InstName Q4
SYMATTR Value KT829
TEXT -848 -88 Left 2 !.tran 1
TEXT -1160 -848 Left 2 !.MODEL KT829 NPN (IS=5.5357p BF=16000 VAF=100 IKF=.67023 ISE=1.9839n NE=1.8519 BR=499.50 VAR=100 IKR=19.980 ISC=256.11n NC=2.1525 NK=.5187 RB=.41233 RC=83.722m CJE=2.3713n MJE=.33333 CJC=1.1831n MJC=.33333 TF=8.5594n XTF=10 VTF=10 ITF=1 TR=95.284n Vceo=100 Icrating=10000 mfg=USSR)
TEXT -1160 -808 Left 2 !.MODEL KT853 PNP (IS=5.5357p BF=16000 VAF=100 IKF=.67023 ISE=1.9839n NE=1.8519 BR=499.50 VAR=100 IKR=19.980 ISC=256.11n NC=2.1525 NK=.5187 RB=.41233 RC=83.722m CJE=2.3713n MJE=.33333 CJC=1.1831n MJC=.33333 TF=8.5594n XTF=10 VTF=10 ITF=1 TR=95.284n Vceo=100 Icrating=10000 mfg=USSR)
TEXT -1160 -888 Left 2 !.model kt3102e npn bf=500 br=5 is=.2p tf=.4n cjc=12p cje=12p vaf=100 tr=45n rc=.5 rb=1.5k rbm=80 irb=10u ikf=50m xcjc=0.3 kf=5f eg=1.11 ne=1.35 ise=0.1p nc=2 isc=1p Vceo=20 Icrating=100m mfg=USSR
TEXT -1160 -920 Left 2 !.model kt3107l pnp bf=800 br=5 is=.2p ikf=.1 xtb=1.5 cjc=7p cje=11p tf=.5n vaf=70 ikr=80m rc=.8 tr=30n rb=350 irb=10u xcjc=0.3 itf=80m vtf=50 kf=5.f xtf=1.2 eg=1.11 ne=1.2 ise=10f nc=2 isc=100p Vceo=20 Icrating=100m mfg=USSR
