Version 4 SHEET 1 880 680 WIRE 400 160 400 112 WIRE 544 160 400 160 WIRE 720 160 624 160 WIRE -96 176 -96 128 WIRE 48 176 -96 176 WIRE 224 176 128 176 WIRE 400 240 400 160 WIRE 720 240 720 160 WIRE -96 256 -96 176 WIRE 224 256 224 176 WIRE 400 368 400 320 WIRE 720 368 720 304 WIRE -96 384 -96 336 WIRE 224 384 224 320 FLAG 224 384 0 FLAG -96 384 0 FLAG -96 128 Node1 FLAG 720 368 0 FLAG 400 368 0 FLAG 400 112 Node2 SYMBOL res 144 160 R90 WINDOW 0 -28 68 VBottom 0 WINDOW 3 -29 63 VTop 0 SYMATTR InstName R1 SYMATTR Value 100 SYMBOL cap 208 256 R0 WINDOW 0 38 21 Left 0 WINDOW 3 38 49 Left 0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL voltage -96 240 R0 WINDOW 0 42 39 Left 0 WINDOW 123 37 66 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName Vin SYMATTR Value2 AC 1 SYMATTR Value "" SYMBOL res 640 144 R90 WINDOW 0 -28 68 VBottom 0 WINDOW 3 -29 63 VTop 0 SYMATTR InstName R2 SYMATTR Value 100 SYMBOL cap 704 240 R0 WINDOW 0 38 21 Left 0 WINDOW 3 38 49 Left 0 SYMATTR InstName C2 SYMATTR Value 1µ SYMBOL current 400 320 R180 WINDOW 0 -63 59 Left 0 WINDOW 3 42 30 Left 0 WINDOW 123 -94 29 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName Iin SYMATTR Value "" SYMATTR Value2 AC 1 TEXT 216 448 Left 0 !.ac dec 100 10 1meg