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2 cards from this section. Quick, good the night before a test.
What is an operational amplifier?
Think about its basic characteristics and functions.
What does IC 741 signify?
Recall the common examples of Op-Amps.
What type of inputs does an operational amplifier have?
Focus on the definition of operational amplifiers.
True or False: The IC 741 has a very low gain.
What do you remember about its amplification power?
Design a simple circuit using IC 741 to create an inverting amplifier with a gain of -5. What resistor values would you choose?
Use the Av formula for inverting amplifiers.
If you apply a 1V input to a non-inverting amplifier circuit built with IC 741 and Rf = 20kΩ, R1 = 5kΩ, what would be the output voltage?
Focus on the non-inverting amplifier gain formula.
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