Engineering, 27.02.2020 05:55 soevse
The op-amp in the circuit has an input resistance of 400kΩ, an output resistance of 4kΩ, and an open-loop gain, A, of 200,000. Assume the op-amp is operating in its linear region. a. Calculate the voltage gain (vO/vS) of the amplifier. b. Calculate the value of v1 in µV when vS = 1V. c. Calculate the resistance seen by the signal source vS (we usually call this the input impedance of the amplifier circuit). d. Repeat (a), (b), and (c) using the ideal model for the op-amp
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
You know the right answer?
The op-amp in the circuit has an input resistance of 400kΩ, an output resistance of 4kΩ, and an open...
Questions
History, 23.11.2020 22:30
English, 23.11.2020 22:30
Engineering, 23.11.2020 22:30
Chemistry, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
Mathematics, 23.11.2020 22:30
English, 23.11.2020 22:30
English, 23.11.2020 22:30
Social Studies, 23.11.2020 22:30
