Version 4
SHEET 1 880 680
WIRE -240 224 -144 224
WIRE -112 224 -112 320
WIRE -240 240 -240 224
WIRE -80 320 -112 320
WIRE -112 224 -48 224
WIRE -144 224 -112 224
WIRE 32 320 64 320
WIRE -48 320 -80 320
WIRE -80 320 -80 368
WIRE -80 368 -32 368
WIRE 16 368 64 368
WIRE 64 368 64 320
WIRE 96 320 112 320
WIRE 32 224 96 224
WIRE 96 224 96 320
WIRE 64 320 96 320
FLAG -240 320 0
FLAG -144 224 a
FLAG 112 320 0
SYMBOL res 48 208 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R1
SYMATTR Value 1e9
SYMBOL voltage -240 224 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL g2 48 320 M270
WINDOW 0 21 21 VLeft 0
WINDOW 3 -67 128 VLeft 0
SYMATTR InstName G1
SYMATTR Value Laplace=1/({L}*s)
TEXT -272 424 Left 0 !.param L=10u\n.ac dec 1000 10e3 100e6