Version 4
SHEET 1 880 732
WIRE 480 48 176 48
WIRE 176 64 176 48
WIRE 176 160 176 144
WIRE 176 176 176 160
WIRE 96 224 64 224
WIRE 112 224 96 224
WIRE 480 256 480 48
WIRE 176 288 176 272
WIRE 64 304 64 224
WIRE 176 304 176 288
WIRE 64 432 64 384
WIRE 176 432 176 384
WIRE 176 432 64 432
WIRE 480 432 480 336
WIRE 480 432 176 432
WIRE 480 480 480 432
FLAG 480 480 0
FLAG 176 160 E
FLAG 96 224 B
FLAG 176 288 C
SYMBOL pnp 112 272 M180
WINDOW 0 54 28 Left 2
WINDOW 3 55 63 Left 2
SYMATTR InstName Q1
SYMATTR Value BD140
SYMBOL res 160 48 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL voltage 480 240 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL res 160 288 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 48 288 R0
SYMATTR InstName R3
SYMATTR Value 4.7K
TEXT 256 600 Left 2 !.include BD139.mod
TEXT 256 624 Left 2 !.include BD140.mod
TEXT 256 648 Left 2 !.include MJL3281A.mod
TEXT 256 672 Left 2 !.include MJL1302A.mod
TEXT 256 696 Left 2 !.include LME49860.lib
TEXT -2 716 Left 2 !.tran 1