Version 4
SHEET 1 1752 692
WIRE 688 -800 608 -800
WIRE 960 -800 688 -800
WIRE 1184 -800 1040 -800
WIRE 1328 -800 1184 -800
WIRE 1648 -800 1392 -800
WIRE 608 -720 608 -800
WIRE 480 -704 464 -704
WIRE 560 -704 480 -704
WIRE 464 -688 464 -704
WIRE 960 -688 960 -800
WIRE 1040 -688 1040 -800
WIRE 560 -624 560 -656
WIRE 1312 -624 1248 -624
WIRE 1424 -624 1392 -624
WIRE 464 -592 464 -608
WIRE 608 -576 608 -640
WIRE 736 -576 608 -576
WIRE 784 -576 736 -576
WIRE 896 -576 864 -576
WIRE 960 -576 960 -608
WIRE 960 -576 896 -576
WIRE 1040 -576 1040 -608
WIRE 1200 -576 1040 -576
WIRE 1248 -576 1248 -624
WIRE 1248 -576 1200 -576
WIRE 1424 -576 1424 -624
WIRE 1456 -576 1424 -576
WIRE 1488 -576 1456 -576
WIRE 1616 -576 1568 -576
WIRE 1648 -576 1648 -800
WIRE 1648 -576 1616 -576
WIRE 736 -544 736 -576
WIRE 960 -544 960 -576
WIRE 1040 -544 1040 -576
WIRE 1200 -544 1200 -576
WIRE 1248 -528 1248 -576
WIRE 1312 -528 1248 -528
WIRE 1424 -528 1424 -576
WIRE 1424 -528 1376 -528
WIRE 608 -496 608 -576
WIRE 480 -480 464 -480
WIRE 560 -480 480 -480
WIRE 464 -448 464 -480
WIRE 560 -400 560 -432
WIRE 608 -368 608 -416
WIRE 720 -368 608 -368
WIRE 960 -368 960 -464
WIRE 960 -368 720 -368
WIRE 1040 -368 1040 -464
WIRE 1184 -368 1040 -368
WIRE 1328 -368 1184 -368
WIRE 1648 -368 1648 -576
WIRE 1648 -368 1392 -368
WIRE 464 -336 464 -368
FLAG 464 -592 0
FLAG 560 -400 0
FLAG 560 -624 0
FLAG 464 -336 0
FLAG 736 -544 0
FLAG 1200 -544 0
FLAG 480 -704 S1
FLAG 480 -480 S2
FLAG 896 -576 Ue
FLAG 688 -800 Tp1
FLAG 720 -368 Tp2
FLAG 1184 -800 Ts1
FLAG 1184 -368 Ts2
FLAG 1456 -576 Ua
FLAG 1616 -576 UL
SYMBOL voltage 880 -576 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V1
SYMATTR Value 60V
SYMBOL ind2 976 -592 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value {L}
SYMATTR Type ind
SYMATTR SpiceLine Rser=10m
SYMBOL cap 1376 -544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100µ
SYMBOL res 1408 -640 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL sw 608 -624 M180
SYMATTR InstName S1
SYMBOL voltage 464 -704 R0
WINDOW 3 -134 154 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 1 100n 10n 10n {D/fs} {1/fs})
SYMATTR InstName V2
SYMBOL ind2 976 -448 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L2
SYMATTR Value {L}
SYMATTR Type ind
SYMBOL ind2 1024 -592 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L3
SYMATTR Value {L/36}
SYMATTR Type ind
SYMBOL ind2 1024 -448 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L4
SYMATTR Value {L/36}
SYMATTR Type ind
SYMBOL sw 608 -400 M180
SYMATTR InstName S3
SYMBOL voltage 464 -464 R0
WINDOW 3 -134 154 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(0 1 {1/2/fs+100n} 10n 10n {D/fs} {1/fs})
SYMATTR InstName V3
SYMBOL ind 1584 -592 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L5
SYMATTR Value 100µ
SYMBOL diode 1328 -784 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode 1328 -352 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
TEXT 456 -280 Left 2 !.param fs=100k, D=0.4
TEXT 456 -304 Left 2 !.model SW SW (Ron=1m, Roff=1Meg, Vt=0.5)
TEXT 456 -256 Left 2 !.tran 0 2m 1.98m
TEXT 928 -312 Left 2 !K1 L1 L2 L3 L4 1
TEXT 456 -232 Left 2 !.step param L list 100µ 1m