Version 4 SHEET 1 1196 688 WIRE 128 144 80 144 WIRE 224 144 128 144 WIRE 400 144 288 144 WIRE 448 144 400 144 WIRE 528 144 448 144 WIRE 688 144 592 144 WIRE 768 144 688 144 WIRE 80 240 80 144 WIRE 400 240 400 144 WIRE 688 240 688 144 WIRE 80 448 80 320 WIRE 400 448 400 304 WIRE 400 448 80 448 WIRE 688 448 688 304 WIRE 688 448 400 448 WIRE 768 448 688 448 WIRE 768 480 768 448 FLAG 768 480 0 FLAG 768 144 OUT2 FLAG 128 144 IN FLAG 448 144 OUT1 SYMBOL voltage 80 224 R0 WINDOW 3 11 111 Left 2 SYMATTR Value SINE(0 10V 1k) SYMATTR InstName Vi SYMBOL diode 416 240 M0 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL cap 288 128 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL diode 592 160 M270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL cap 704 304 R180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C2 SYMATTR Value 1µ TEXT 328 544 Left 2 !.TRAN 100u 10m 0m 100u