Version 4
SHEET 1 880 680
WIRE 176 64 80 64
WIRE 368 64 176 64
WIRE 80 128 80 64
WIRE 176 176 176 144
WIRE 240 176 176 176
WIRE 368 176 368 144
WIRE 368 176 320 176
WIRE 176 208 176 176
WIRE 368 208 368 176
WIRE 80 288 80 208
WIRE 176 288 80 288
WIRE 368 288 176 288
WIRE 176 320 176 288
FLAG 176 320 0
SYMBOL res 160 48 R0
SYMATTR InstName R1
SYMATTR Value 1.5k
SYMBOL res 160 192 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 352 48 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 352 192 R0
SYMATTR InstName R4
SYMATTR Value 1.5k
SYMBOL res 336 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 2.2k
SYMBOL voltage 80 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 10
TEXT 48 344 Left 2 !.dc V1 10 12 0.1