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
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When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
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Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
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The op-amp in the circuit has an input resistance of 400kΩ, an output resistance of 4kΩ, and an open...
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