Lab3 Report Instructions

• The lab report should be segmented in 4 parts:
  • Wiener-Bridge oscillator
  • Schmitt trigger
  • Differentiator
  • Integrator

• Each part should comprise of:
  • the circuit design as shown in the preparation segment (4 in total) for:
    • Wiener-Bridge oscillator
    • Schmitt trigger
    • Differentiator
    • Integrator
  • the plots required (13 in total) for:
    • each of the 3 resistors in part 1
    • each of the 2 sources in part 2
    • each of the 4 sources in part 3
    • each of the 4 sources in part 4
  • your analysis/explanation of the plotted results (operation of each op-amp circuit type)

• In addition:
  • plot frequency in KHz (y-axis) vs. resistance in Koms (x-axis) with your observation from part 1
  • compare the ACsweep results from part 3 and part 4 and describe the differentiator and integrator operation and the differences between the two

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