Version 4
SHEET 1 880 680
WIRE 176 128 128 128
WIRE 288 128 288 64
WIRE 288 128 240 128
WIRE 336 128 288 128
WIRE 464 128 416 128
WIRE 128 288 128 128
WIRE 192 288 128 288
WIRE 320 288 272 288
WIRE 464 288 464 128
WIRE 464 288 320 288
WIRE 320 320 320 288
FLAG 288 64 Vc
FLAG 320 320 0
SYMBOL cap 176 112 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 33 33 VTop 2
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL res 432 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 30 62 VTop 2
SYMATTR InstName R1
SYMATTR Value 500
SYMBOL voltage 176 288 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 -60 56 VBottom 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 0
SYMATTR Value2 AC 5
TEXT 184 392 Left 2 !;tran 1
TEXT 98 412 Left 2 !.ac dec 10 1 1000k