1. What is an ideal op amp? Compare the properties of a 741C to those of an ideal op amp.
2. Draw an op amp with an input voltage step. What is slew rate, and why is it important?
3. Draw an inverting amplifier using an op amp with component values. Now, tell me where the virtual ground is. What are the properties of a virtual ground? What is the closed-loop voltage gain, input impedance, and bandwidth?