Version 4
SHEET 1 880 680
WIRE 192 -80 -16 -80
WIRE -16 -32 -16 -80
WIRE 192 -32 192 -80
WIRE 192 -32 128 -32
WIRE 192 -16 192 -32
WIRE 144 0 80 0
WIRE 80 16 80 0
WIRE 128 48 128 -32
WIRE 144 48 128 48
WIRE -16 80 -16 48
WIRE 192 80 192 64
FLAG 80 16 0
FLAG 192 80 0
FLAG -16 80 0
SYMBOL g 192 80 M180
SYMATTR InstName G1
SYMATTR Value Laplace=(1+s*s*L*C)/R
SYMBOL voltage -16 -48 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 0
SYMATTR Value2 AC 1
TEXT -24 -184 Left 2 !.param R=100 C=1u L=1m
TEXT -24 -152 Left 2 !.ac dec 100 100 100k
TEXT -16 -272 Left 2 ;Zin = R/(1+(jw)^2*L*C)