Version 4 SHEET 1 1608 680 WIRE 560 192 560 240 WIRE 240 64 272 64 WIRE 240 256 240 240 WIRE 240 112 240 64 WIRE 432 64 528 64 WIRE 560 64 528 64 WIRE 560 64 560 112 WIRE 608 240 560 240 WIRE 912 240 1040 240 WIRE 1040 64 1040 112 WIRE 1040 192 1040 240 WIRE 912 64 976 64 WIRE 1040 240 1040 256 WIRE 848 64 848 112 WIRE 848 192 848 240 WIRE 912 240 912 192 WIRE 912 112 912 64 WIRE 560 240 240 240 WIRE 240 240 240 192 WIRE 272 64 352 64 WIRE 608 192 608 240 WIRE 608 64 608 144 WIRE 656 128 656 96 WIRE 656 96 688 96 WIRE 720 96 720 128 WIRE 720 192 720 240 WIRE 720 240 656 240 WIRE 656 240 656 208 WIRE 656 240 608 240 WIRE 720 240 848 240 WIRE 848 64 608 64 WIRE 560 64 608 64 WIRE 688 96 720 96 WIRE 976 64 1040 64 FLAG 240 256 0 FLAG 1040 256 0 FLAG 272 64 1 FLAG 528 64 2 FLAG 688 96 3 FLAG 976 64 4 SYMBOL ind2 576 208 R180 WINDOW 123 48 48 Left 0 WINDOW 39 48 24 Left 0 WINDOW 40 48 0 Left 0 WINDOW 0 48 96 Left 0 WINDOW 3 48 72 Left 0 SYMATTR Value2 A=25u1 Lm=19m8 SYMATTR SpiceLine Lg=686u N=1000 SYMATTR SpiceLine2 Rser=0 SYMATTR InstName L1 SYMATTR Value Hc=16 Bs=.44 Br=.10 SYMATTR Type ind SYMBOL voltage 240 96 M0 WINDOW 0 16 16 Left 0 WINDOW 3 16 96 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value SINE(0 10 100) SYMBOL res 336 80 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R1 SYMATTR Value 1 SYMBOL res 1024 96 R0 WINDOW 0 40 32 Left 0 WINDOW 3 40 80 Left 0 SYMATTR InstName Rload SYMATTR Value {R} SYMBOL ind2 864 208 R180 WINDOW 0 40 79 Left 0 WINDOW 3 40 32 Left 0 SYMATTR InstName L2 SYMATTR Value 1k SYMATTR Type ind SYMATTR SpiceLine Rser=1u SYMBOL ind2 896 208 M180 WINDOW 0 40 80 Left 0 WINDOW 3 40 32 Left 0 SYMATTR InstName L3 SYMATTR Value 1k SYMATTR Type ind SYMATTR SpiceLine Rser=1u SYMBOL g 656 112 R0 WINDOW 0 16 16 Left 0 WINDOW 3 16 96 Left 0 SYMATTR InstName G1 SYMATTR Value -1 SYMBOL cap 704 128 R0 WINDOW 0 32 0 Left 0 WINDOW 3 32 64 Left 0 SYMATTR InstName C1 SYMATTR Value {A*N} TEXT 1128 296 Right 0 !.step param R list 1G 1 TEXT 880 24 Center 0 !K1 L2 L3 1 TEXT 64 296 Left 0 !.tran 0 50m 30m 10u uic TEXT 512 296 Left 0 !.param A=25u1 N=1000 R=1G TEXT 640 -16 Bottom 0 ;NOTE: To see flux density verses current plot V(3) against I(L1)