Version 4 SHEET 1 880 680 WIRE 144 144 144 128 WIRE 256 144 144 144 WIRE 432 144 320 144 WIRE 528 144 528 128 WIRE 528 144 432 144 WIRE 144 208 144 144 WIRE 432 208 432 144 WIRE 528 208 528 144 WIRE 144 384 144 288 WIRE 432 384 432 272 WIRE 432 384 144 384 WIRE 528 384 528 288 WIRE 528 384 432 384 WIRE 144 416 144 384 FLAG 144 416 0 FLAG 144 128 Vin FLAG 528 128 Vout SYMBOL voltage 144 192 R0 SYMATTR InstName V1 SYMATTR Value SINE(0 15 1k) SYMBOL res 512 192 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R1 SYMATTR Value 1k SYMBOL cap 320 128 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 47µ SYMBOL diode 448 272 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 TEXT 144 472 Left 2 !.tran 3m