Version 4 SHEET 1 880 680 WIRE 160 80 48 80 WIRE 336 80 224 80 WIRE 432 80 336 80 WIRE 48 112 48 80 WIRE 432 112 432 80 WIRE 336 128 336 80 WIRE 48 240 48 192 WIRE 336 240 336 192 WIRE 336 240 48 240 WIRE 432 240 432 192 WIRE 432 240 336 240 WIRE 48 256 48 240 FLAG 48 256 0 FLAG 432 80 out FLAG 48 80 in SYMBOL diode 160 96 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value UF4007 SYMBOL voltage 48 96 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value SINE(0 100 1k) SYMBOL res 416 96 R0 SYMATTR InstName R1 SYMATTR Value 220 SYMBOL cap 320 128 R0 SYMATTR InstName C1 SYMATTR Value 100u TEXT 48 -24 Left 2 !.lib uf4007.txt TEXT 48 -80 Left 2 !.tran 5m