Version 4
SHEET 1 1400 680
WIRE -16 16 -96 16
WIRE 112 16 48 16
WIRE 192 16 112 16
WIRE 304 16 256 16
WIRE 416 16 304 16
WIRE 304 64 304 16
WIRE 416 64 416 16
WIRE -96 80 -96 16
WIRE 112 80 112 16
WIRE 304 192 304 128
WIRE 416 192 416 144
WIRE 416 192 304 192
WIRE -96 224 -96 160
WIRE 416 224 416 192
WIRE 112 240 112 144
WIRE 112 352 112 320
FLAG -96 224 0
FLAG 112 352 0
FLAG 416 224 0
SYMBOL cap 128 144 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL cap 288 64 R0
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL voltage 112 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 5 50u 10n 10n 5u 10u)
SYMBOL voltage -96 64 R0
WINDOW 3 24 96 Invisible 2
WINDOW 123 0 0 Left 0
WINDOW 39 24 44 Left 2
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL diode -16 32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D3
SYMATTR Value Dideal
SYMBOL diode 192 32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value Dideal
SYMBOL res 400 48 R0
SYMATTR InstName R1
SYMATTR Value 1k
TEXT -112 320 Left 2 !.tran 2m
TEXT -104 -80 Left 2 !.model Dideal D(Ron=0.0001 Roff=100G Vfwd=0)