Version 4
SHEET 1 1144 680
WIRE 144 -384 64 -384
WIRE 64 -320 64 -384
WIRE 144 -288 144 -384
WIRE -192 -208 -320 -208
WIRE -320 -176 -320 -208
WIRE -192 -48 -192 -208
WIRE 144 -16 144 -208
WIRE 144 112 144 64
WIRE 240 112 144 112
WIRE -192 176 -192 32
WIRE 96 176 -192 176
WIRE -192 240 -192 176
WIRE -192 368 -192 320
WIRE 144 368 144 208
FLAG -320 -176 0
FLAG -192 368 0
FLAG 64 -320 0
FLAG 144 368 0
FLAG 240 112 OUT
SYMBOL voltage -192 48 R180
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 28 102 Left 0
SYMATTR Value PULSE(0 5 1ms 50ns 50ns 5ms 12ms 3)
SYMATTR InstName V1
SYMBOL pjf 96 112 R0
SYMATTR InstName J1
SYMATTR Value 2N5460
SYMBOL res -208 224 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 128 -32 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage 144 -304 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -44 9 Left 0
SYMATTR Value 24
SYMATTR InstName V2
TEXT -340 392 Left 0 !.tran 10ms