Version 4 SHEET 1 2092 1048 WIRE -48 -336 -144 -336 WIRE 144 -336 -48 -336 WIRE 336 -336 144 -336 WIRE 704 -336 336 -336 WIRE 800 -336 704 -336 WIRE 1520 -336 800 -336 WIRE 1568 -336 1520 -336 WIRE -48 -304 -48 -336 WIRE 704 -304 704 -336 WIRE 1568 -304 1568 -336 WIRE 1232 -256 1024 -256 WIRE 1456 -256 1232 -256 WIRE 704 -224 704 -240 WIRE 1168 -224 928 -224 WIRE -48 -208 -48 -240 WIRE 1568 -208 1568 -240 WIRE -144 -192 -144 -336 WIRE 1024 -192 1024 -256 WIRE 1232 -192 1232 -256 WIRE 928 -144 928 -224 WIRE 928 -144 448 -144 WIRE 960 -144 928 -144 WIRE 1168 -144 1168 -224 WIRE 448 -96 448 -144 WIRE 800 -96 800 -336 WIRE 1456 -96 1456 -256 WIRE 1024 -64 1024 -96 WIRE 1232 -64 1232 -96 WIRE -144 -48 -144 -112 WIRE 1728 -16 1552 -16 WIRE 1552 16 1552 -16 WIRE 336 32 336 -336 WIRE 448 48 448 -16 WIRE 800 48 800 -16 WIRE 800 48 448 48 WIRE 880 48 800 48 WIRE 1024 48 1024 16 WIRE 1232 48 1232 16 WIRE 1728 48 1728 -16 WIRE 1456 64 1456 -16 WIRE 1520 64 1520 -336 WIRE 1520 64 1456 64 WIRE 800 96 800 48 WIRE 880 96 880 48 WIRE 448 112 448 48 WIRE 144 144 144 -336 WIRE 1456 144 1456 64 WIRE 1552 160 1552 96 WIRE 1728 160 1728 128 WIRE 800 192 800 160 WIRE 880 192 880 160 WIRE 336 240 336 112 WIRE 32 288 -160 288 WIRE 144 288 144 224 WIRE 144 288 96 288 WIRE 272 288 144 288 WIRE 1264 288 1056 288 WIRE 1456 288 1456 224 WIRE 1456 288 1264 288 WIRE 1200 336 928 336 WIRE -160 352 -160 288 WIRE 144 368 144 288 WIRE 1056 368 1056 288 WIRE 1264 368 1264 288 WIRE 336 400 336 336 WIRE 448 416 448 192 WIRE 928 416 928 336 WIRE 928 416 448 416 WIRE 992 416 928 416 WIRE 1200 416 1200 336 WIRE 144 480 144 448 WIRE -160 496 -160 432 WIRE 336 496 336 480 WIRE 1056 496 1056 464 WIRE 1264 496 1264 464 WIRE 1056 624 1056 576 WIRE 1264 624 1264 576 FLAG -160 496 0 FLAG -144 -48 0 FLAG 1024 48 0 FLAG 1552 160 0 FLAG 1728 160 0 FLAG 144 480 0 FLAG 336 496 0 FLAG 800 192 0 FLAG 880 192 0 FLAG 1056 624 0 FLAG 1232 48 0 FLAG 1264 624 0 FLAG 1568 -208 0 FLAG 704 -224 0 FLAG -48 -208 0 SYMBOL voltage -160 336 R0 WINDOW 3 24 188 Left 0 WINDOW 39 24 160 Left 0 WINDOW 123 24 44 Left 0 SYMATTR Value SINE(0 .1 7000000) SYMATTR SpiceLine Rser=50 SYMATTR InstName V1 SYMBOL cap 96 272 R90 WINDOW 0 0 32 VBottom 0 WINDOW 3 32 32 VTop 0 SYMATTR InstName C1 SYMATTR Value .001 SYMBOL npn 272 240 R0 SYMATTR InstName Q2 SYMATTR Value 2N2222 SYMBOL res 320 384 R0 SYMATTR InstName R2 SYMATTR Value 47 SYMBOL cap 864 96 R0 SYMATTR InstName C2 SYMATTR Value .33 SYMBOL res 128 128 R0 SYMATTR InstName R4 SYMATTR Value 6.8k SYMBOL voltage -144 -208 R0 WINDOW 39 0 0 Left 0 WINDOW 123 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value 12 SYMBOL ind2 320 16 R0 WINDOW 0 43 35 Left 0 WINDOW 3 41 92 Left 0 SYMATTR InstName L2 SYMATTR Value 80µ SYMATTR Type ind SYMBOL ind2 432 -112 R0 WINDOW 3 43 80 Left 0 SYMATTR Value .42µ SYMATTR InstName L3 SYMATTR Type ind SYMBOL ind2 432 96 R0 WINDOW 3 43 82 Left 0 SYMATTR Value .42µ SYMATTR InstName L4 SYMATTR Type ind SYMBOL res 784 -112 R0 SYMATTR InstName R5 SYMATTR Value 4.7k SYMBOL npn 960 -192 R0 SYMATTR InstName Q3 SYMATTR Value 2N2222 SYMBOL npn 992 368 R0 SYMATTR InstName Q4 SYMATTR Value 2N2222 SYMBOL res 1040 32 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R6 SYMATTR Value 10 SYMBOL ind2 1440 -112 R0 WINDOW 3 46 78 Left 0 SYMATTR Value 82µ SYMATTR InstName L5 SYMATTR Type ind SYMBOL ind2 1440 128 R0 WINDOW 3 48 80 Left 0 SYMATTR Value 82µ SYMATTR InstName L6 SYMATTR Type ind SYMBOL ind2 1536 0 R0 WINDOW 3 41 83 Left 0 SYMATTR Value 82µ SYMATTR InstName L7 SYMATTR Type ind SYMBOL res 1712 32 R0 SYMATTR InstName Rload SYMATTR Value 50 SYMBOL res 128 352 R0 SYMATTR InstName R1 SYMATTR Value 750 SYMBOL cap 688 -304 R0 SYMATTR InstName C3 SYMATTR Value .01 SYMBOL diode 784 96 R0 SYMATTR InstName D1 SYMATTR Value 1N914 SYMBOL res 1072 592 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R3 SYMATTR Value 10 SYMBOL npn 1168 -192 R0 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL npn 1200 368 R0 SYMATTR InstName Q5 SYMATTR Value 2N2222 SYMBOL res 1248 32 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R7 SYMATTR Value 10 SYMBOL res 1280 592 R180 WINDOW 0 36 76 Left 0 WINDOW 3 36 40 Left 0 SYMATTR InstName R8 SYMATTR Value 10 SYMBOL cap 1552 -304 R0 SYMATTR InstName C4 SYMATTR Value .33 SYMBOL cap -64 -304 R0 SYMATTR InstName C5 SYMATTR Value .01 TEXT 560 152 Left 0 !K1 L2 L3 L4 1 TEXT 576 120 Left 0 ;T1 TEXT 1504 360 Left 0 !K2 L7 L5 L6 1 TEXT 1504 336 Left 0 ;T2 TEXT -192 648 Left 0 !.tran 6us TEXT 544 208 Left 0 ;14T pri 1+1 sec TEXT 552 240 Left 0 ;Ferrite Bead TEXT 1504 424 Left 0 ;FT37-43 TEXT 1504 392 Left 0 ;14T+14T pri 14T sec