Assignment:
Question 1. Describe how the returning signal affects the output of the op-amp, in negative feedback.
Question 2. If the input signal is 20 mV, RF = 68 kohm and R1 = 2.7 kohm in an LF351 op-amp configured using the non-inverting input and using negative feedback, what are the values of ideal closed loop voltage gain and exact voltage gain?
Question 3. If the input signal is 20 mV, RF = 68 kohm and R1 = 2.7 kohm in an uA741 op-amp configured using the non-inverting input and using negative feedback, what are the values of ideal closed loop voltage gain and exact voltage gain?
Question 4. If the input signal is 0.5V, RF = 1kohm and R1 = 2.7 kohm in an LM158 op-amp configured using the non-inverting input and using negative feedback, what are the values of output current and load power?