Version 4
SHEET 1 2272 2244
WIRE 1392 1040 1200 1040
WIRE 1472 1040 1392 1040
WIRE 1616 1040 1552 1040
WIRE 1200 1056 1200 1040
WIRE 1200 1152 1200 1136
WIRE 1392 1152 1392 1040
WIRE 1472 1152 1392 1152
WIRE 1616 1152 1616 1040
WIRE 1616 1152 1552 1152
WIRE 1664 1248 1504 1248
WIRE 2032 1248 1744 1248
WIRE 2144 1248 2032 1248
WIRE 1408 1312 1392 1312
WIRE 1504 1312 1504 1248
WIRE 1504 1312 1488 1312
WIRE 1520 1312 1504 1312
WIRE 1632 1312 1600 1312
WIRE 1472 1408 1312 1408
WIRE 1744 1408 1552 1408
WIRE 1776 1408 1744 1408
WIRE 2032 1408 2032 1248
WIRE 2032 1408 1856 1408
WIRE 1312 1424 1312 1408
WIRE 2032 1424 2032 1408
WIRE 2144 1424 2144 1248
WIRE 1392 1504 1392 1312
WIRE 1472 1504 1392 1504
WIRE 1632 1504 1632 1312
WIRE 1632 1504 1536 1504
WIRE 2032 1520 2032 1488
WIRE 2144 1520 2144 1504
WIRE 1392 1536 1392 1504
WIRE 1632 1536 1632 1504
WIRE 1312 1584 1312 1504
WIRE 1328 1584 1312 1584
WIRE 1744 1584 1744 1408
WIRE 1744 1584 1696 1584
WIRE 1312 1600 1312 1584
WIRE 1744 1600 1744 1584
WIRE 1392 1648 1392 1632
WIRE 1504 1648 1392 1648
WIRE 1632 1648 1632 1632
WIRE 1632 1648 1504 1648
WIRE 1312 1760 1312 1664
WIRE 1504 1760 1504 1648
WIRE 1744 1760 1744 1664
WIRE 0 0 0 0
FLAG 2144 1520 0
FLAG 1200 1152 0
FLAG 1504 1760 0
FLAG 1744 1760 0
FLAG 1312 1760 0
FLAG 2032 1520 0
SYMBOL NPN 1328 1536 R0
SYMATTR InstName Q1
SYMATTR Value FZT849
SYMBOL npn 1696 1536 M0
SYMATTR InstName Q2
SYMATTR Value FZT849
SYMBOL ind2 1392 1328 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 4 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 470µ
SYMBOL ind2 1504 1328 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 4 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 470µ
SYMBOL cap 1536 1488 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL ind2 1568 1424 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 4 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value 50n
SYMBOL ind2 1456 1136 M90
WINDOW 0 4 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L4
SYMATTR Value 220n
SYMBOL RES 1568 1024 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 4.5
SYMBOL ind 1760 1232 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L5
SYMATTR Value 2m2
SYMBOL res 1872 1392 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 470k
SYMBOL res 1184 1040 R0
SYMATTR InstName R7
SYMATTR Value 1
SYMBOL diode 1760 1664 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMBOL diode 1328 1664 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMBOL res 1296 1408 R0
SYMATTR InstName R2
SYMATTR Value 220
SYMBOL cap 2016 1424 R0
SYMATTR InstName C3
SYMATTR Value 47µ
SYMATTR SpiceLine Rser=10m
SYMBOL voltage 2144 1408 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 124 Left 2
SYMATTR InstName V1
SYMATTR Value 270
SYMATTR SpiceLine Rser=10
TEXT 992 1400 Left 2 !.tran 0 10m 9m 100u
TEXT 1504 1224 Center 2 !K1 L1 L2 L3 L4 0.9