Version 4 SHEET 1 980 680 WIRE 128 160 -32 160 WIRE 432 160 432 48 WIRE 432 160 192 160 WIRE 432 224 432 160 WIRE -32 256 -32 160 WIRE -32 400 -32 336 WIRE 432 400 432 304 FLAG 432 48 Vout FLAG 432 400 0 FLAG -32 400 0 FLAG -32 160 Vin SYMBOL voltage -32 240 R0 WINDOW 0 -200 37 Left 2 WINDOW 3 -198 116 Left 2 SYMATTR InstName Vin SYMATTR Value SINE(0 20.26 50) SYMBOL res 416 208 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R1 SYMATTR Value 1k SYMBOL diode 128 176 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 TEXT -48 528 Left 2 !.tran 60m