Version 4 SHEET 1 1976 680 WIRE 816 -768 800 -768 WIRE 912 -768 896 -768 WIRE 0 -672 -144 -672 WIRE 96 -672 64 -672 WIRE 240 -672 96 -672 WIRE 320 -672 240 -672 WIRE 432 -672 400 -672 WIRE 768 -672 432 -672 WIRE 800 -672 800 -768 WIRE 800 -672 768 -672 WIRE 816 -672 800 -672 WIRE 912 -672 912 -768 WIRE 912 -672 896 -672 WIRE 1008 -672 912 -672 WIRE 1088 -672 1008 -672 WIRE 1344 -672 1088 -672 WIRE 1408 -672 1344 -672 WIRE 1344 -656 1344 -672 WIRE 1408 -656 1408 -672 WIRE 240 -624 240 -672 WIRE 304 -624 240 -624 WIRE 432 -624 432 -672 WIRE 496 -624 432 -624 WIRE 240 -608 240 -624 WIRE 304 -608 304 -624 WIRE 432 -608 432 -624 WIRE 496 -608 496 -624 WIRE 768 -608 768 -672 WIRE 768 -608 688 -608 WIRE 896 -608 768 -608 WIRE 1088 -592 1088 -672 WIRE 1168 -592 1088 -592 WIRE 688 -576 688 -608 WIRE 768 -576 768 -608 WIRE 896 -576 896 -608 WIRE -144 -560 -144 -672 WIRE 1008 -560 1008 -672 WIRE 1088 -560 1088 -592 WIRE 1168 -560 1168 -592 WIRE 1344 -560 1344 -576 WIRE 1408 -560 1408 -576 WIRE 1408 -560 1344 -560 WIRE 1344 -544 1344 -560 WIRE 1424 -544 1344 -544 WIRE 240 -512 240 -544 WIRE 304 -512 304 -528 WIRE 304 -512 240 -512 WIRE 432 -512 432 -544 WIRE 496 -512 496 -528 WIRE 496 -512 432 -512 WIRE 240 -496 240 -512 WIRE 304 -496 304 -512 WIRE 432 -496 432 -512 WIRE 496 -496 496 -512 WIRE 1344 -496 1344 -544 WIRE 1424 -496 1424 -544 WIRE 1520 -496 1424 -496 WIRE 1520 -480 1520 -496 WIRE 688 -464 688 -496 WIRE 768 -464 768 -496 WIRE 768 -464 688 -464 WIRE 896 -464 896 -496 WIRE 896 -464 768 -464 WIRE 1088 -432 1088 -480 WIRE 1168 -432 1168 -480 WIRE 1168 -432 1088 -432 WIRE 240 -416 240 -432 WIRE 304 -416 240 -416 WIRE 432 -416 432 -432 WIRE 496 -416 432 -416 WIRE 1424 -384 1424 -416 WIRE 1520 -384 1520 -400 WIRE 1520 -384 1424 -384 WIRE -144 -368 -144 -480 WIRE -16 -368 -144 -368 WIRE 240 -368 240 -416 WIRE 240 -368 -16 -368 WIRE 432 -368 432 -416 WIRE 432 -368 240 -368 WIRE 768 -368 768 -464 WIRE 768 -368 432 -368 WIRE 1008 -368 1008 -496 WIRE 1008 -368 768 -368 WIRE 1088 -368 1088 -432 WIRE 1088 -368 1008 -368 WIRE 1344 -368 1344 -432 WIRE 1344 -368 1088 -368 WIRE 1424 -368 1424 -384 WIRE 1424 -368 1344 -368 WIRE -16 -336 -16 -368 WIRE -144 -320 -144 -368 WIRE -144 -208 -144 -240 WIRE 32 -208 -144 -208 WIRE 96 -208 96 -672 FLAG -16 -336 0 SYMBOL voltage -144 -576 R0 WINDOW 3 36 76 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR Value SINE(0 670 60) SYMATTR SpiceLine Rser=30 SYMATTR InstName V6 SYMBOL voltage -144 -336 R0 WINDOW 3 29 74 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR Value SINE(0 670 60) SYMATTR SpiceLine Rser=30 SYMATTR InstName V7 SYMBOL diode 0 -656 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value UF4007 SYMBOL diode 32 -192 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value UF4007 SYMBOL cap 224 -608 R0 SYMATTR InstName C4 SYMATTR Value 82µ SYMATTR SpiceLine Rser=1 SYMBOL ind 304 -656 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L4 SYMATTR Value 1 SYMATTR SpiceLine Rser=50 SYMBOL res 912 -688 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R21 SYMATTR Value 1000 SYMBOL cap 224 -496 R0 SYMATTR InstName C6 SYMATTR Value 82µ SYMATTR SpiceLine Rser=1 SYMBOL res 288 -624 R0 SYMATTR InstName R25 SYMATTR Value 180k SYMBOL res 288 -512 R0 SYMATTR InstName R26 SYMATTR Value 180k SYMBOL res 752 -592 R0 SYMATTR InstName R2 SYMATTR Value 4000 SYMBOL res 1360 -560 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 82k SYMBOL cap 992 -560 R0 SYMATTR InstName C2 SYMATTR Value 47µ SYMBOL cap 1328 -496 R0 SYMATTR InstName C3 SYMATTR Value 47µ SYMBOL res 1072 -576 R0 SYMATTR InstName R4 SYMATTR Value 37k SYMBOL res 1408 -512 R0 SYMATTR InstName R5 SYMATTR Value 52k SYMBOL res 672 -592 R0 SYMATTR InstName R6 SYMATTR Value 4000 SYMBOL cap 416 -608 R0 SYMATTR InstName C1 SYMATTR Value 1000µ SYMATTR SpiceLine Rser=1 SYMBOL cap 416 -496 R0 SYMATTR InstName C5 SYMATTR Value 1000µ SYMATTR SpiceLine Rser=1 SYMBOL res 480 -624 R0 SYMATTR InstName R7 SYMATTR Value 200k SYMBOL res 480 -512 R0 SYMATTR InstName R8 SYMATTR Value 200k SYMBOL res 1152 -576 R0 SYMATTR InstName R3 SYMATTR Value 37k SYMBOL res 1504 -496 R0 SYMATTR InstName R10 SYMATTR Value 52k SYMBOL res 1392 -672 R0 SYMATTR InstName R11 SYMATTR Value 56k SYMBOL res 912 -784 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 1000 SYMBOL res 880 -592 R0 SYMATTR InstName R12* SYMATTR Value 4000 TEXT -304 -512 Left 2 !.tran 0 10.1s 10 TEXT -112 -472 Left 2 ;480 vac rms TEXT -120 -624 Left 2 !;op TEXT -120 -232 Left 2 ;480 vac rms TEXT 1144 -408 Left 2 ;PI TEXT 1432 -328 Left 2 ;Pre TEXT 672 -440 Left 2 ;outputs TEXT 176 -232 Left 2 !.MODEL UF4007 D(Rs=0.161 Tt=75n Cjo=17p Vj=0.6 BV=2000 Ibv=10u) TEXT 736 -328 Left 2 ;*R12 is add for full power draw at clip