Version 4
SHEET 1 880 680
WIRE 144 80 48 80
WIRE 368 80 208 80
WIRE 48 112 48 80
WIRE 368 112 368 80
WIRE 48 208 48 192
WIRE 208 208 48 208
WIRE 368 208 368 192
WIRE 368 208 208 208
WIRE 208 240 208 208
FLAG 208 240 0
SYMBOL voltage 48 96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 5 1000 0 0 0 10)
SYMBOL diode 144 64 M90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMBOL res 352 96 R0
SYMATTR InstName R1
SYMATTR Value 1000
TEXT 14 264 Left 2 !.tran 0 0.01 0 0.00001