Version 4 SHEET 1 880 680 WIRE 144 112 80 112 WIRE 256 112 224 112 WIRE 80 128 80 112 WIRE 256 176 256 112 WIRE 80 256 80 208 WIRE 256 256 256 240 WIRE 256 256 80 256 WIRE 256 272 256 256 FLAG 256 272 0 FLAG 256 112 Uc FLAG 80 112 Uin SYMBOL cap 240 176 R0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL voltage 80 112 R0 WINDOW 123 10 104 Left 2 WINDOW 39 0 0 Left 2 WINDOW 3 -152 157 Left 2 SYMATTR InstName V1 SYMATTR Value PULSE(0 10 0 1n 1n 10m 20m) SYMBOL Misc\\EuropeanResistor 240 96 R90 WINDOW 0 5 56 VBottom 2 WINDOW 3 27 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 1k TEXT 46 292 Left 2 !.tran 100ms