Version 4
SHEET 1 880 680
WIRE -16 224 -112 224
WIRE 160 224 48 224
WIRE 288 224 160 224
WIRE 432 224 288 224
WIRE 288 240 288 224
WIRE 432 240 432 224
WIRE -112 256 -112 224
WIRE 160 256 160 224
WIRE 160 336 160 320
WIRE 288 336 288 320
WIRE 432 336 432 320
WIRE -112 384 -112 336
FLAG 160 336 0
FLAG 288 336 0
FLAG -112 384 0
FLAG 432 336 0
SYMBOL voltage -112 240 R0
WINDOW 123 24 132 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value SINE()
SYMBOL cap -16 240 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 1p
SYMBOL cap 176 320 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value {my_cap}
SYMBOL ind 272 224 R0
SYMATTR InstName L2
SYMATTR Value 10µ
SYMBOL res 416 224 R0
SYMATTR InstName R1
SYMATTR Value 10k
TEXT -112 112 Left 2 !.ac dec 10001 500k 35Meg
TEXT -112 144 Left 2 !.step param my_cap list 30p 60p 125p 250p 500p 1000p