Version 4 SHEET 1 2392 1412 WIRE -1120 16 -1360 16 WIRE -1360 32 -1360 16 WIRE -992 48 -1040 48 WIRE -928 48 -992 48 WIRE -400 48 -832 48 WIRE -352 48 -400 48 WIRE -320 48 -352 48 WIRE -1120 64 -1120 16 WIRE -736 112 -800 112 WIRE -576 112 -608 112 WIRE -544 112 -576 112 WIRE -544 128 -544 112 WIRE -1200 144 -1248 144 WIRE -1040 144 -1040 48 WIRE -400 144 -400 48 WIRE -1360 176 -1360 112 WIRE -1312 176 -1360 176 WIRE -1040 176 -1040 144 WIRE -1024 176 -1040 176 WIRE -832 176 -960 176 WIRE -800 176 -800 112 WIRE -800 176 -832 176 WIRE -1360 192 -1360 176 WIRE -672 192 -672 160 WIRE -320 192 -320 48 WIRE -800 224 -800 176 WIRE -800 224 -832 224 WIRE -416 224 -528 224 WIRE -1040 240 -1040 176 WIRE -1024 240 -1040 240 WIRE -880 240 -880 112 WIRE -880 240 -896 240 WIRE -704 240 -720 240 WIRE -576 240 -576 112 WIRE -576 240 -624 240 WIRE -416 256 -416 224 WIRE -416 256 -432 256 WIRE -528 272 -528 224 WIRE -496 272 -528 272 WIRE -528 288 -528 272 WIRE -528 288 -720 288 WIRE -400 288 -400 224 WIRE -400 288 -432 288 WIRE -800 304 -800 224 WIRE -720 320 -720 288 WIRE -720 320 -768 320 WIRE -400 320 -400 288 WIRE -1040 336 -1040 240 WIRE -960 336 -960 288 WIRE -832 336 -960 336 WIRE -576 336 -576 240 WIRE -880 352 -880 240 WIRE -720 352 -768 352 WIRE -1360 384 -1360 272 WIRE -1120 384 -1120 224 WIRE -1120 384 -1360 384 WIRE -720 384 -720 352 WIRE -624 384 -720 384 WIRE -1040 448 -1040 400 WIRE -1040 448 -1072 448 WIRE -880 448 -880 432 WIRE -880 448 -1040 448 WIRE -800 448 -800 368 WIRE -800 448 -880 448 WIRE -736 448 -800 448 WIRE -640 448 -736 448 WIRE -576 448 -576 416 WIRE -576 448 -640 448 WIRE -512 448 -576 448 WIRE -464 448 -464 304 WIRE -464 448 -512 448 WIRE -400 448 -400 400 WIRE -400 448 -464 448 WIRE -320 448 -320 272 WIRE -320 448 -400 448 WIRE -288 448 -320 448 WIRE -640 464 -640 448 WIRE -736 496 -736 448 WIRE -1040 512 -1040 448 WIRE -320 528 -320 448 WIRE -512 576 -512 448 WIRE -736 592 -736 560 WIRE -688 592 -688 496 WIRE -688 592 -736 592 WIRE -640 592 -640 544 WIRE -640 592 -688 592 WIRE -736 640 -736 592 WIRE -1040 688 -1040 576 WIRE -944 688 -1040 688 WIRE -816 688 -864 688 WIRE -800 688 -816 688 WIRE -640 688 -640 672 WIRE -640 688 -672 688 WIRE -560 688 -640 688 WIRE -512 688 -512 640 WIRE -512 688 -560 688 WIRE -320 688 -320 608 WIRE -320 688 -512 688 WIRE -816 720 -816 688 WIRE -1248 784 -1248 144 WIRE -1040 784 -1040 688 WIRE -1040 784 -1248 784 WIRE -864 784 -1040 784 WIRE -640 784 -640 688 WIRE -640 784 -768 784 FLAG -1312 176 0 FLAG -288 448 0 FLAG -1040 784 -24V FLAG -560 688 -OUT FLAG -1072 448 0 FLAG -720 240 0 FLAG -352 48 +OUT FLAG -992 48 +24V FLAG -832 288 0 FLAG -544 192 0 FLAG -832 176 + FLAG -464 240 + SYMBOL voltage -1360 176 R0 WINDOW 123 24 124 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -88 57 Left 2 SYMATTR Value2 AC 18 SYMATTR Value SINE(0 25.7 60 0) SYMATTR InstName V2 SYMBOL voltage -1360 16 R0 WINDOW 123 24 124 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -77 59 Left 2 SYMATTR Value2 AC 18 SYMATTR Value SINE(0 25.7 60 0) SYMATTR InstName V4 SYMBOL 1JPS\ ITEMS\\MBRB2545CTbrdg -1120 144 R0 WINDOW 3 -4 71 Center 2 SYMATTR InstName U6 SYMBOL polcap -1024 512 M0 SYMATTR Value 23000µ SYMATTR InstName C3 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=60 SYMBOL res -656 688 M180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R7 SYMATTR Value 500 SYMBOL cap -720 496 M0 SYMATTR Value 1µ SYMATTR InstName C4 SYMATTR SpiceLine V=50 Irms=0 Rser=0.008 Lser=0 mfg="TDK" pn="C3225X7RlHlO5M" type="X7R" SYMBOL Pot&Sw\\potentiometer_jeffrey -720 528 M180 WINDOW 3 -56 11 Right 2 SYMATTR InstName U7 SYMBOL res -848 704 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R8 SYMATTR Value 100 SYMBOL Vreg\\lm337 -736 688 M180 SYMATTR InstName U10 SYMBOL polcap -528 576 R0 SYMATTR Value 470µ SYMATTR InstName C9 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=60 SYMBOL npn -928 112 R270 WINDOW 0 56 32 Invisible 2 WINDOW 3 68 7 VRight 2 SYMATTR InstName Q1 SYMATTR Value TIP35C SYMBOL Pot&Sw\\potentiometer_jeffrey -656 352 R0 WINDOW 3 67 -21 Right 2 WINDOW 0 48 -16 Invisible 2 SYMATTR InstName U1 SYMBOL res -416 128 R0 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL res -416 304 R0 SYMATTR InstName R2 SYMATTR Value 10K SYMBOL 1JPS\ ITEMS\\LM324 -800 272 M0 WINDOW 38 -122 131 Left 2 WINDOW 0 25 32 Invisible 2 SYMATTR SpiceModel LM324/NS SYMATTR InstName U2 SYMBOL res -336 176 R0 SYMATTR InstName R3 SYMATTR Value {R} SYMBOL polcap -1024 336 M0 WINDOW 3 -67 0 Left 2 SYMATTR Value 23000µ SYMATTR InstName C1 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=60 SYMBOL 1JPS\ ITEMS\\LM317 -672 112 R0 SYMATTR InstName U3 SYMBOL Pot&Sw\\pot -608 256 M270 WINDOW 0 36 105 VRight 2 WINDOW 3 -16 -27 VRight 2 SYMATTR InstName U4 SYMATTR Value Rt=2K set=.126 SYMBOL polcap -848 224 R0 WINDOW 3 24 56 Left 2 WINDOW 0 65 0 Left 2 SYMATTR Value 47µ SYMATTR InstName C5 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=50 Irms=330m Rser=0.3 Lser=0 mfg="Nichicon" pn="UPL1H470MPH" type="Al electrolytic" SYMBOL schottky -1024 160 M90 WINDOW 0 0 32 Invisible 2 WINDOW 3 -17 90 VTop 2 SYMATTR InstName D1 SYMATTR Value 1N5819 SYMATTR Description Diode SYMATTR Type diode SYMBOL 1JPS\ ITEMS\\LM317 -960 240 R0 SYMATTR InstName U5 SYMBOL polcap -560 128 R0 WINDOW 3 24 56 Left 2 SYMATTR Value 10µ SYMATTR InstName C6 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=33 Irms=0 Rser=0.3 Lser=0 mfg="KEMET" pn="T495D106M035AS" type="Tantalum" SYMBOL res -896 336 R0 SYMATTR InstName R4 SYMATTR Value 250 SYMATTR SpiceLine pwr=2 SYMBOL npn -768 720 R90 WINDOW 0 72 48 Invisible 2 WINDOW 3 74 88 VLeft 2 SYMATTR InstName Q2 SYMATTR Value TIP35C SYMBOL res -336 512 R0 SYMATTR InstName R5 SYMATTR Value {R} SYMBOL 1JPS\ ITEMS\\LM324 -464 208 M0 WINDOW 38 -42 119 Left 2 WINDOW 0 25 32 Invisible 2 SYMATTR SpiceModel LM324/NS SYMATTR InstName U8 TEXT -1368 416 Left 2 !.tran 10m startup uic TEXT -768 760 Left 2 ;163H72 TEXT -448 704 Left 2 ;NEG OUT TEXT -1520 536 Left 2 ;.STEP PARAM S 0 10 1 TEXT -1544 464 Left 2 !.STEP PARAM R 4 1 -1 TEXT -1304 568 Left 2 ;{S} TEXT -1296 496 Left 2 ;{R} TEXT -920 16 Left 2 ;163H72 TEXT -696 112 Left 2 ;.1A TEXT -984 240 Left 2 ;1.5A