Alpha Geek

(6)

$10/per page/Negotiable

About Alpha Geek

Levels Tought:
University

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Environmental science,Essay writing,Programming,Social Science,Statistics Hide all
Teaching Since: Apr 2017
Last Sign in: 146 Weeks Ago, 2 Days Ago
Questions Answered: 9562
Tutorials Posted: 9561

Education

  • bachelor in business administration
    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

  • CPA
    Polytechnic State University
    Jan-2012 - Nov-2016

Experience

  • Professor
    Harvard Square Academy (HS2)
    Mar-2012 - Present

Category > Computer Science Posted 25 Apr 2017 My Price 8.00

The objective of this problem is to investigate

The objective of this problem is to investigate the effects of finite open-loop gain, finite input impedance, and nonzero output impedance of the op amp on the voltage follower. The circuit, including the op-amp model, is shown in Figure P14.47. a. Derive an expression for the circuit voltage gain vo/vs. Evaluate for AOL = 105Rin = 1 MΩ , and Ro = 25Ω . Compare this result to the gain with an ideal op amp. b. Derive an expression for the circuit input impedance Zin = vs/is. Evaluate for AOL = 105Rin = 1 MΩ, and Ro = 25Ω. Compare this result to the input impedance with an ideal op amp. c. Derive an expression for the circuit output impedance Zo. Evaluate for AOL = 105Rin = 1 MΩ, and R= 25Ω. Compare this result to the output impedance with an ideal op amp.

 

Answers

(6)
Status NEW Posted 25 Apr 2017 10:04 AM My Price 8.00

-----------

Attachments

file 1493115606-Answer.docx preview (130 words )
T-----------he -----------obj-----------ect-----------ive----------- of----------- th-----------is -----------pro-----------ble-----------m i-----------s t-----------o i-----------nve-----------sti-----------gat-----------e t-----------he -----------eff-----------ect-----------s o-----------f f-----------ini-----------te -----------ope-----------n-l-----------oop----------- ga-----------in,----------- fi-----------nit-----------e i-----------npu-----------t i-----------mpe-----------dan-----------ce,----------- an-----------d n-----------onz-----------ero----------- ou-----------tpu-----------t i-----------mpe-----------dan-----------ce -----------of -----------the----------- op----------- am-----------p o-----------n t-----------he -----------vol-----------tag-----------e f-----------oll-----------owe-----------r. -----------The----------- ci-----------rcu-----------it,----------- in-----------clu-----------din-----------g t-----------he -----------op------------amp----------- mo-----------del-----------, i-----------s s-----------how-----------n i-----------n F-----------igu-----------re -----------P14-----------.47-----------. -----------a.-----------De-----------riv-----------e a-----------n e-----------xpr-----------ess-----------ion----------- fo-----------r t-----------he -----------cir-----------cui-----------t v-----------olt-----------age----------- ga-----------in-----------vo-----------/vs-----------. E-----------val-----------uat-----------e f-----------or-----------AO-----------L -----------= 1-----------05,----------- R-----------in-----------= -----------1 M-----------Ω -----------, a-----------nd-----------Ro----------- =----------- 25-----------Ω -----------. C-----------omp-----------are----------- th-----------is -----------res-----------ult----------- to----------- th-----------e g-----------ain----------- wi-----------th -----------an -----------ide-----------al -----------op -----------amp-----------. -----------b.-----------De-----------riv-----------e
Not Rated(0)