Version 4
SHEET 1 880 680
WIRE 256 64 96 64
WIRE 96 128 96 64
WIRE 96 128 16 128
WIRE 96 192 96 144
WIRE 256 192 256 144
WIRE 16 240 16 208
WIRE 16 240 -32 240
WIRE 16 272 16 240
WIRE 96 272 16 272
WIRE 256 272 96 272
FLAG -32 240 0
SYMBOL res 80 48 R0
SYMATTR InstName R1
SYMATTR Value 10000
SYMBOL res 80 176 R0
SYMATTR InstName R2
SYMATTR Value 10000
SYMBOL res 240 48 R0
SYMATTR InstName R3
SYMATTR Value 7000
SYMBOL res 240 176 R0
SYMATTR InstName R4
SYMATTR Value 3000
SYMBOL voltage 16 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 24
TEXT -18 282 Left 2 !.tran 5