82a6d74d创建于 2025年4月30日历史提交
<Qucs Schematic 0.0.24>
<Properties>
  <View=0,-14,1244,661,1,0,0>
  <Grid=10,10,1>
  <DataSet=LM317_test.dat>
  <DataDisplay=LM317_test.dpl>
  <OpenDisplay=0>
  <Script=LM317_test.m>
  <RunScript=0>
  <showFrame=0>
  <FrameText0=Title>
  <FrameText1=Drawn By:>
  <FrameText2=Date:>
  <FrameText3=Revision:>
</Properties>
<Symbol>
</Symbol>
<Components>
  <R R1 1 330 120 15 -26 0 1 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <R R2 1 330 230 15 -26 1 3 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <Vdc V1 1 120 150 -73 -26 1 1 "12 V" 1>
  <Lib LM317_1 1 240 70 -40 -64 0 0 "Regulators" 1 "LM317K-1" 0>
  <GND * 1 330 280 0 0 0 0>
  <GND * 1 120 200 0 0 0 0>
  <Lib LM317_2 1 250 360 -40 -46 0 0 "Regulators" 0 "LM317K-2" 0>
  <R R3 1 330 420 15 -26 0 1 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <R R4 1 330 520 15 -26 0 1 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <GND * 1 330 580 0 0 0 0>
  <R R6 1 460 420 15 -26 1 3 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <R R5 1 460 120 15 -26 1 3 "1.2 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
  <GND * 1 460 470 0 0 0 0>
  <GND * 1 460 170 0 0 0 0>
  <.DC DC1 1 100 520 0 45 0 0 "26.85" 0 "0.001" 0 "1 pA" 0 "1 uV" 0 "no" 0 "150" 0 "no" 0 "none" 0 "CroutLU" 0>
</Components>
<Wires>
  <240 100 240 170 "" 0 0 0 "">
  <240 170 330 170 "" 0 0 0 "">
  <330 150 330 170 "" 0 0 0 "">
  <330 170 330 200 "" 0 0 0 "">
  <120 70 160 70 "" 0 0 0 "">
  <120 70 120 120 "" 0 0 0 "">
  <330 70 330 90 "" 0 0 0 "">
  <330 260 330 280 "" 0 0 0 "">
  <120 180 120 200 "" 0 0 0 "">
  <160 360 200 360 "" 0 0 0 "">
  <160 70 190 70 "" 0 0 0 "">
  <160 70 160 360 "" 0 0 0 "">
  <330 450 330 470 "" 0 0 0 "">
  <250 390 250 470 "" 0 0 0 "">
  <330 470 330 490 "" 0 0 0 "">
  <250 470 330 470 "" 0 0 0 "">
  <330 360 330 390 "" 0 0 0 "">
  <330 550 330 580 "" 0 0 0 "">
  <330 70 460 70 "" 0 0 0 "">
  <460 70 460 90 "" 0 0 0 "">
  <460 450 460 470 "" 0 0 0 "">
  <460 150 460 170 "" 0 0 0 "">
  <290 70 330 70 "" 0 0 0 "">
  <460 360 460 390 "" 0 0 0 "">
  <330 360 460 360 "" 0 0 0 "">
  <300 360 330 360 "" 0 0 0 "">
  <460 70 460 70 "Vout1" 490 40 0 "">
  <460 360 460 360 "Vout2" 490 330 0 "">
</Wires>
<Diagrams>
</Diagrams>
<Paintings>
  <Text 510 200 12 #000000 0 "Press F8 to run DC simulation and \nsee the OP voltage">
</Paintings>