Version 4
SHEET 1 1124 680
WIRE 144 -176 80 -176
WIRE 576 -176 144 -176
WIRE 768 -176 656 -176
WIRE 816 -176 768 -176
WIRE 80 -144 80 -176
WIRE 768 -80 768 -176
WIRE 80 -16 80 -64
WIRE 80 96 80 64
WIRE 768 96 768 -16
WIRE 768 96 80 96
WIRE 80 128 80 96
FLAG 80 128 0
FLAG 144 -176 in
FLAG 816 -176 out
SYMBOL bv 80 -32 R0
SYMATTR InstName B1
SYMATTR Value V=1*white(time*128346)
SYMBOL voltage 80 -160 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 10 0.01 0.001 0.001 0.01 100)
SYMBOL res 672 -192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL cap 752 -80 R0
SYMATTR InstName C1
SYMATTR Value 100n
TEXT 80 -248 Left 2 !.tran 0 30m 0 1u