Version 4
SHEET 1 880 680
WIRE 192 16 48 16
WIRE 240 16 192 16
WIRE 192 64 192 16
WIRE 48 144 48 16
WIRE 192 160 192 144
WIRE 240 160 192 160
WIRE 192 176 192 160
WIRE 48 304 48 224
WIRE 128 304 48 304
WIRE 192 304 192 240
WIRE 192 304 128 304
WIRE 128 320 128 304
FLAG 128 320 0
FLAG 240 16 point_1
FLAG 240 160 point_2
SYMBOL voltage 48 128 R0
WINDOW 123 24 132 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1.0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL res 176 48 R0
SYMATTR InstName R1
SYMATTR Value 1000
SYMBOL cap 176 176 R0
SYMATTR InstName C1
SYMATTR Value 1µf
TEXT 40 -32 Left 0 !.ac dec 20 10 10000