Version 4
SHEET 1 880 680
WIRE 128 64 -32 64
WIRE 128 80 128 64
WIRE 160 80 128 80
WIRE 256 80 240 80
WIRE 256 112 256 80
WIRE -32 128 -32 64
WIRE 128 128 128 80
WIRE -32 240 -32 208
WIRE 128 240 128 208
WIRE 128 240 -32 240
WIRE 256 240 256 176
WIRE -32 272 -32 240
FLAG -32 272 0
FLAG 256 240 0
SYMBOL voltage -32 112 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(5 20 50)
SYMATTR Value2 AC 1
SYMBOL res 112 112 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 256 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 8m
SYMBOL cap 272 176 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 100µ
TEXT -66 296 Left 2 !.ac oct 10 10 500k