lab08

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lab08

  1. 1. ELEC 101 Lab 8
  2. 2. Prefixes with Units of Measurement 1 October 2003 ELEC 101 Lab 8 2
  3. 3. Lab 8 Schematic Symbols VAC/SOURCE Always set the values to 1Vac and 0Vdc (the default values) 1 October 2003 ELEC 101 Lab 8 3
  4. 4. Lab 8 Schematic Symbols Capacitor 1 October 2003 ELEC 101 Lab 8 4
  5. 5. Lab 8 Schematic Symbols Resistor 1 October 2003 ELEC 101 Lab 8 5
  6. 6. Lab 8 Schematic Symbols Inductor 1 October 2003 ELEC 101 Lab 8 6
  7. 7. Lab 8 Schematic Symbols Transformer 1 October 2003 ELEC 101 Lab 8 7
  8. 8. Lab 8D Transformer Properties DCL on the Transformer In the Property Editor Enter values for Coupling, L1_Value and L2_Value 1 October 2003 ELEC 101 Lab 8 8
  9. 9. PSpice Markers Advanced dB Magnitude 1 October 2003 ELEC 101 Lab 8 9
  10. 10. Lab 8A Schematic Probe VDB Output across C1 with respect to ground 1 October 2003 ELEC 101 Lab 8 10
  11. 11. Lab 8A Simulation Settings 1 October 2003 ELEC 101 Lab 8 11
  12. 12. Lab 8A Output Waveform We are interested in the Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff) 1 October 2003 ELEC 101 Lab 8 12
  13. 13. Lab 8A Y Axis Settings In the Data Range section, CL on User Defined Change the Y Axis Data Range to -20 to 0 1 October 2003 ELEC 101 Lab 8 13
  14. 14. Lab 8A X Axis Settings In the Data Range section, CL on User Defined Change the X Axis Data Range to 1Hz to 10kHz 1 October 2003 ELEC 101 Lab 8 14
  15. 15. Lab 8A X Grid Settings CL to Remove Check from Automatic CL in Minor Intervals between major for 10 1 October 2003 ELEC 101 Lab 8 15
  16. 16. Lab 8A Output Waveform We are interested in Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff) 1 October 2003 ELEC 101 Lab 8 16
  17. 17. Lab 8B Schematic Output across R1 Use Differential Voltage Probe In Probe, modify Trace for db( ) 1 October 2003 ELEC 101 Lab 8 17
  18. 18. Lab 8B Initial Output 1 October 2003 ELEC 101 Lab 8 18
  19. 19. Lab 8B Modify Trace 1 October 2003 ELEC 101 Lab 8 19
  20. 20. Lab 08B X Axis Modification Modify X Axis Range for User Defined from 10 to 10k from 1 to 10k) 1 October 2003 ELEC 101 Lab 8 20
  21. 21. Lab 8B Corrected Output 1 October 2003 ELEC 101 Lab 8 21
  22. 22. Lab 8C Schematic 1 October 2003 ELEC 101 Lab 8 22
  23. 23. Lab 8C Create CVAL Parameter 1 October 2003 ELEC 101 Lab 8 23
  24. 24. Lab 8C Parameteric Sweep 1 October 2003 ELEC 101 Lab 8 24
  25. 25. Lab 8C 1 October 2003 ELEC 101 Lab 8 25
  26. 26. Lab 8D Schematic 1 October 2003 ELEC 101 Lab 8 26
  27. 27. Lab 8D Y Axis 1 October 2003 ELEC 101 Lab 8 27
  28. 28. Lab 8D Output 1 October 2003 ELEC 101 Lab 8 28
  29. 29. Lab 8 Output for Submission
  30. 30. Lab 8A Schematic Output across C1 with respect to ground 1 October 2003 ELEC 101 Lab 8 30
  31. 31. Lab 8A Output Waveform We are interested in Critical Frequency (-3db from curve maximally flat) Show Change of gain (Y Axis) of 20 DB Show 1 decade where flat and show 20 db of rolloff) 1 October 2003 ELEC 101 Lab 8 31
  32. 32. Lab 8B Schematic Output across R1 Use Differential Voltage Probe In Probe, modify Trace for db( ) 1 October 2003 ELEC 101 Lab 8 32
  33. 33. Lab 8B Corrected Output 1 October 2003 ELEC 101 Lab 8 33
  34. 34. Lab 8C Schematic 1 October 2003 ELEC 101 Lab 8 34
  35. 35. Lab 8C 1 October 2003 ELEC 101 Lab 8 35
  36. 36. Lab 8D Schematic 1 October 2003 ELEC 101 Lab 8 36
  37. 37. Lab 8D Output 1 October 2003 ELEC 101 Lab 8 37

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