Version 4 SHEET 1 880 680 WIRE 160 80 16 80 WIRE 288 80 160 80 WIRE 160 112 160 80 WIRE 288 128 288 80 WIRE 96 160 16 160 WIRE 16 208 16 160 WIRE 160 224 160 208 WIRE 16 320 16 288 WIRE 160 320 160 304 WIRE 160 320 16 320 WIRE 288 320 288 208 WIRE 288 320 160 320 FLAG 160 320 0 SYMBOL pnp 96 208 M180 SYMATTR InstName Q1 SYMATTR Value BC327-40 SYMBOL res 144 208 R0 SYMATTR InstName R1 SYMATTR Value 220 SYMBOL res 0 64 R0 SYMATTR InstName R2 SYMATTR Value 100k SYMBOL voltage 288 112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V SYMATTR Value 9 SYMBOL res 0 192 R0 SYMATTR InstName R3 SYMATTR Value 1k TEXT -128 320 Left 2 !.tran 0 10m 0 1u