initial commit

examples/Educational/varactor.asc

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+Version 4
+SHEET 1 3656 2392
+WIRE 2128 912 1968 912
+WIRE 2384 912 2208 912
+WIRE 2608 912 2448 912
+WIRE 3344 912 3088 912
+WIRE 3584 912 3408 912
+WIRE 1968 928 1968 912
+WIRE 2384 928 2384 912
+WIRE 2448 928 2448 912
+WIRE 2608 928 2608 912
+WIRE 3088 928 3088 912
+WIRE 3344 928 3344 912
+WIRE 3408 928 3408 912
+WIRE 3584 928 3584 912
+WIRE 2608 1008 2608 992
+WIRE 2800 1008 2608 1008
+WIRE 3088 1008 3088 992
+WIRE 3088 1008 2944 1008
+WIRE 1968 1024 1968 1008
+WIRE 2384 1024 2384 1008
+WIRE 2448 1024 2448 1008
+WIRE 2608 1024 2608 1008
+WIRE 2800 1024 2800 1008
+WIRE 2944 1024 2944 1008
+WIRE 3088 1024 3088 1008
+WIRE 3344 1024 3344 1008
+WIRE 3408 1024 3408 1008
+WIRE 3584 1024 3584 1008
+WIRE 2608 1104 2608 1088
+WIRE 3088 1104 3088 1088
+WIRE 2800 1120 2800 1104
+WIRE 2880 1120 2800 1120
+WIRE 2944 1120 2944 1104
+WIRE 2944 1120 2880 1120
+WIRE 2880 1136 2880 1120
+WIRE 2880 1232 2880 1216
+FLAG 1968 1024 0
+FLAG 2608 1104 0
+FLAG 2448 1024 0
+FLAG 3088 1104 0
+FLAG 3344 1024 0
+FLAG 2384 1024 0
+FLAG 3408 1024 0
+FLAG 3584 1024 0
+FLAG 2880 1232 0
+FLAG 3584 912 OUT
+FLAG 1968 912 IN
+SYMBOL voltage 1968 912 R0
+SYMATTR InstName V2
+SYMATTR Value sine(10 .01 10MEG) ac 1
+SYMBOL varactor 2592 1088 M180
+WINDOW 0 28 55 Left 2
+WINDOW 3 24 0 Left 2
+SYMATTR InstName D1
+SYMATTR Value MV2201
+SYMBOL varactor 2592 928 R0
+WINDOW 3 24 59 Left 2
+SYMATTR Value MV2201
+SYMATTR InstName D2
+SYMBOL ind2 2464 1024 R180
+WINDOW 0 -2 77 Right 2
+WINDOW 3 -2 38 Right 2
+SYMATTR InstName L2
+SYMATTR Value {Lpri}
+SYMBOL res 2784 1008 R0
+SYMATTR InstName R1
+SYMATTR Value 1Meg
+SYMBOL varactor 3072 1088 M180
+WINDOW 0 24 64 Left 2
+WINDOW 3 24 0 Left 2
+SYMATTR InstName D3
+SYMATTR Value MV2201
+SYMBOL varactor 3072 928 R0
+SYMATTR InstName D4
+SYMATTR Value MV2201
+SYMBOL ind2 3328 1024 M180
+WINDOW 0 -3 70 Right 2
+WINDOW 3 -1 39 Right 2
+SYMATTR InstName L3
+SYMATTR Value {Lpri}
+SYMBOL res 2928 1008 R0
+SYMATTR InstName R2
+SYMATTR Value 1Meg
+SYMBOL ind2 3424 912 M0
+WINDOW 0 -4 42 Right 2
+WINDOW 3 -3 76 Right 2
+SYMATTR InstName L4
+SYMATTR Value {Lsec}
+SYMBOL ind2 2368 1024 M180
+WINDOW 0 -9 79 Right 2
+WINDOW 3 -7 37 Right 2
+SYMATTR InstName L1
+SYMATTR Value {Lsec}
+SYMBOL res 3568 912 R0
+SYMATTR InstName R3
+SYMATTR Value {Z}
+SYMBOL res 2224 896 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R4
+SYMATTR Value {Z}
+SYMBOL voltage 2880 1120 R0
+SYMATTR InstName V1
+SYMATTR Value {Vtune}
+TEXT 3160 1232 Left 2 !.ac oct 100 1Meg 50Meg
+TEXT 2416 912 Bottom 2 !K3 L1 L2 .95
+TEXT 3376 888 Center 2 !K4 L3 L4 .95
+TEXT 2336 1184 Left 2 !.params Z=75
+TEXT 2336 1216 Left 2 !.params Kcup=.08
+TEXT 2336 1248 Left 2 !.params Lpri=100<30> Lsec=.1<EFBFBD>
+TEXT 2880 968 Center 2 !Kcup1 L2 L3  {Kcup}
+TEXT 2864 1344 Top 1 ;This example schematic is supplied for informational/educational purposes only.
+TEXT 3160 1272 Left 2 !.step param Vtune list 0 5 20