Version 4 SHEET 1 880 680 WIRE 208 0 96 0 WIRE 208 16 208 0 WIRE 96 112 96 0 WIRE 208 112 208 96 WIRE 304 112 208 112 WIRE 368 112 304 112 WIRE 208 128 208 112 WIRE 304 128 304 112 WIRE 96 224 96 192 WIRE 208 224 208 208 WIRE 304 224 304 192 FLAG 96 224 0 FLAG 208 224 0 FLAG 368 112 out IOPIN 368 112 Out FLAG 96 0 in FLAG 304 224 0 SYMBOL voltage 96 96 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 1V SYMBOL res 192 0 R0 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL res 192 112 R0 SYMATTR InstName R2 SYMATTR Value 10k SYMBOL cap 288 128 R0 SYMATTR InstName C1 SYMATTR Value 10u TEXT 208 264 Left 2 !.dc V1 0V 1V 1mV