March 14, 2025
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Problem ID: 108
Problem Filename: opAmp_combo_ex2
Keywords:
Circut Description:
  • multiple stage
  • operational amplifier
Analysis Method:
  • Ideal opamp model
Math Method:
  • algebra

Operational Amplifiers

Combination

Problem #2

Calculate the current through the 20kΩ resistor.

diagram
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solution

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