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Keller Graduate School of Management - FINANCIAL - f1515
HewlettPackard 10BII TutorialThis tutorial has been developed to be used in conjunction with Brigham and Houston's Fundamentals of Financial Management 11th edition and Fundamentals of Financial Management: Concise 3rd Edition. In particular, the tutoria
Iowa State - EE - 230
EE 230 Final Exam Fall 2006NAME _Instructions: There are 8 short questions and 8 problems. The points allocated to each of the questions are as indicated. The problems are all equally weighted with an assigned weight of 10 points each. All work should b
Keller Graduate School of Management - FINANCIAL - f1515
Hewlett-Packard 12C TutorialTo begin, look at the face of the calculator. Every key (except the arithmetic function keys in the far right column and the five keys on the bottom left row) has two or three functions: each key's primary function is noted in
Iowa State - EE - 230
EE230: Solution to Homework Assignment 1 Problem 1 a. Marvell Technology Group b. 2.3B Marvell Vs 15 Billion Iowa corn and soybean c. Market Capitalization: 12.72B (January 2010) Problem 2 a. Paul Gray b. Abstract A pipelined, 13-bit, 250-ksample/s (ks/s)
Keller Graduate School of Management - FINANCIAL - f1515
Hewlett-Packard 17BII TutorialTo begin, look at the face of the calculator. Most keys on the 17BII have two functions: a key's primary function is noted in white on the key itself, while each key's secondary function is noted in gold above the key. To us
Keller Graduate School of Management - FINANCIAL - f1515
MANAGERIAL FINANCE PROJECT #2 13-10 A. 1. Net Operating Profit after Taxes (Operating Income x (1-Tax Rate) NOPAT for 2011 = 108.6 (1-.40)=$65.16 2. Net Operating Working Capital for 2011 is calculated through Taking your Current Assets less Non-Interest
Iowa State - EE - 230
EE 230 Homework Assignment 1 Spring 2010Problem 1. Departmental alum, Sehat Sutardja (BSEE 1983) started a semiconductor company after a short stint in industry. a) What is the name of the company he co-founded? b) How do the annual sales of this company
Keller Graduate School of Management - FINANCIAL - f1515
Midterm wk 4 1. Question : (TCO A) Wages paid to an assembly line worker in a factory are a: Student Answer: Prime Cost YES.Conversion Cost NO CORRECT Prime Cost YES.Conversion Cost YES Prime Cost NO.Conversion Cost NO Prime Cost NO.Conversion Cost YES In
Iowa State - EE - 230
EE 230 HW2 Solutions Problem 1 1. A square wave can be represented a sum of an infinite number of sine waves as follows:xsquare4k1sin 2 ft 2k 1 2k 1a. When K=1 , we obtain the fundamental b. When K=2,.,7 , we obtain the 2nd,3rd, .,7th harmonics respe
Keller Graduate School of Management - FINANCIAL - f1515
Wednesday, September 28, 2011 Answer to A, B, and C submitted by Vanessa Munoz FI515_Course Project_Vanessa_Munoz A.) Estimated Investment Requirements: Price $-70,000 Modification -15,000 Change in net working capital -4,000 Total investment $-89,000 B.)
Iowa State - EE - 230
EE 230 Assignment 2 Spring 2009 Problem 1 Plot two periods of square wave that is symmetric with respect to the horizontal axis with peak value of 1 volt and a period of 1 sec. On the same axis, plot a) the fundamental b) the first 7 harmonics c) the sum
Keller Graduate School of Management - FINANCIAL - f1515
Week 5 project Problem 11- 7 "New-Project Analysis" You have been asked by the president of your company to evaluate the proposed acquisition of a new spectrometer for the firm's R&D department. The equipment's basic price is $70,000, and it would cost an
Keller Graduate School of Management - FINANCIAL - f1515
My Project Homework Assignment Week 5 10-8 NPV IRRs and MIRRs for Independent Projects Edelmann is considering including two pieces of equipment, a truck and an overhead pulley system, in this year's capital budget. The projects are independent. The cash
Iowa State - EE - 230
EE 230 Assignment 3 Spring 2010 Problem 1 A system has a transfer function with no zeros, a single pole at s = -6, and a dc gain of 9. a) Write the transfer function b) Determine the response to a step of 5u(t). Assume the output prior to t =0 is 0. Probl
Keller Graduate School of Management - FINANCIAL - f1515
Week 6 Exam Numeric Grade: 90 / 100 pts Letter Grade: Comments:Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 10/12
Iowa State - EE - 230
EE 230 Homework 4 Spring 2010Problem 1 Three networks are shown along with the type of A amplifier if this is to be used in a standard feedback network. Determine the value of in all three cases. You may assume the port impedances of the A amplifier are
Iowa State - EE - 230
Matlab codeclear all close all f= -2:.01:5; f=10.^f; w=2*pi*f; T = 5000./sqrt(w.^2 + 10^6); semilogx(f,T,'linewidth',2.5) grid on xlabel('Frequency(Hz)','fontsize',14),ylabel('Magnitude','fontsize',14) set(get(gcf,'CurrentAxes'),'FontSize',14) title('Mag
Iowa State - EE - 230
EE 230 Homework Assignment 5 Spring 2010 . Problem 1 Determine the output variable (in the s-domain) indicated. Assume the op amps are ideal.Problem 2 Determine the 3-dB band edge for the following circuit and plot the magnitude of the transfer function.
Iowa State - EE - 230
EE 230 Homework Assignment 6 Spring 2010Problem 1Consider the basic noninverting feedback amplifier circuit where the R nominal dc gain is given by the expression K 0 =1+ 2 . R1 A BWA a) Assuming the gain of the op amp is given by A1 ( s ) = 0 s+BWA Sho
Iowa State - EE - 230
clear all close all time = -2:0.01:2; % 8 seconds gives us 8 cycles Vin = [(4*time(1:99)+6),(4*time(100:199)+2),(4*time(200:299)2),(4*time(300:401)-6)]; % part a % Vout2 = -2*Vin; Vout1 = 10*(Vin>31/20)-10*(Vin<31/20);figure(1) plot(time,Vin,'b','linewid
Iowa State - EE - 230
EE 230 Homework 7 Spring 2010 Note: This homework assignment has a mixture of some problems that are quite straightforward and some that are quite challenging. Target solving at least 75% of the problems. Anything over 75% should be viewed as Extra Credit
Iowa State - EE - 230
EE 230 Homework 8 Spring 2010 (Note: Since there is an Exam on Friday March 12, this assignment will not be collected but solutions will be posted)Problem 1 The circuit shown is a comparator with hysteresis. In this circuit, assume R2=10K and R1=100 a) D
Iowa State - EE - 230
EE 230HW 9Spring 2010Problem 1Determine analytically and plot the transfer characteristics of thefollowing circuit if the Nonlinear Device (NLD) can be modeled with the I-Vfor VD 0I = 0characteristics D. The transfer characteristics of the NLD ar
Iowa State - EE - 230
EE 230Homework 10Spring 2010Problem 1Assume the transistor M2 shown below is characterized by the model onthe last page of this HW assignment. Determine IX.Problem 2If the Op Amp is ideal and R2=50K, determine the gain of the amplifier ifVCONT=4V.
Iowa State - EE - 230
120Vxx=1.5Vxx=4Vxx=15100|A(s)|806040200110210310410Freq(rad/s)510610710
Iowa State - EE - 230
EE 230 Homework 11 Spring 2010 Assume all MOS transistors have model parameters nCOX=100A/V2 , VTn=1V, and =0. Correspondingly, assume all BJT transistors have model parameters JSA= 10-12A , =100, and VAF=. Problem 1 Draw the small signal equivalent circu
Iowa State - EE - 230
% % % % % % % hw 12 matlab code of problem 7 % % % % % % n=12; VREF=1; VLSB=VREF/2^n; Ts=100*10^(-6); T=0:Ts:Ts*(200-1); % origional signal S=0.5+0.5*sin(1000.*T); % Interpreted voltage Vout=floor(0.5+0.5*sin(1000.*T)./VLSB).*VLSB; % Boolean output Boolea
Iowa State - EE - 230
EE 230 Homework 12 Spring 2010 Assume all MOS transistors have model parameters nCOX=100A/V2 , VTn=1V, and =0. Correspondingly, assume all BJT transistors have model parameters JSA= 10-12A , =100, and VAF = . For the data converter problems, use the CAD t
Iowa State - EE - 230
EE 230 Homework 13 Spring 2010 Solve any 5 of the following 8 problems. Problem 1 A 4-bit ADC has the first transition point at VLSB and subsequent transition points spaced VLSB apart. If VREF for this ADC is 5V, what is the quantization error for VIN=0.3
Iowa State - EE - 230
EE 230 Homework 14 Spring 2010 Solve any 5 of the following 10 problems. Problem 1 A 12-bit ADC with a VREF of 5V is used to digitize small signals with a quiescent value of 2.5V and a variation around the 2.5 V of 100mV. What is the SNR of the digitized
Iowa State - EE - 230
EE 230 Experiment 3 Fall 2006 Fundamental Linear Circuit Concepts Objective: The objective of this lab is to allow the student to investigate the distortion introduced by linear circuits, to enhance the concepts of transfer functions, to develop some reas
Iowa State - EE - 230
EE 230 Experiment 6 Spring 2010 Some Linear Applications of Operational AmplifiersObjectives: The primary objective of this experiment is to investigate some linear applications of the operational amplifier. The effects of noise on amplifier performance
Iowa State - EE - 230
EE 230Experiment 8 SupplementSpring 2010Nonlinear Circuit Applications Waveform and Nonlinear Function GenerationComparator ArraysThis laboratory experiment is for extra credit only. Extra credit will be given basedupon either partial or total compl
Iowa State - EE - 230
EE 230 Experiment 10 ECG Measurements Spring 2010 Note: If for any reason the students are uncomfortable with doing this experiment, please talk to the instructor for the course and an alternative experiment will be assigned. Although we believe this expe
Iowa State - EE - 230
EE 230 Fall 2006 Experiment 12 Data Converters Inherent Performance Limitations Purpose: The purpose of this laboratory experiment is to investigate some of the inherent fundamental limitations associated with the data conversion process. In particular, t
Iowa State - EE - 230
EE 230Spring 2010Experiment 11Since this is last lab,you do not need to submit the lab report . Instead write yourobservations for the lab and submit along with the releavant figures. A few basicquestions related to the lab are to be answered along w
Iowa State - EE - 230
EE 230 Fall 2006 Experiment 13 Data Converters Performance Limitations associated with Nonideal Properties Special Instructions for this Experiment Since this experiment will be conducted during the last week of the semester, a report for this project wil
Iowa State - EE - 230
EE 230 Electronic Circuits and SystemsRandy Geiger 2133 Coover rlgeiger@iastate.edu 294-7745Course Description Linear Systems Frequency domain characterization of electronic circuits and systems transfer functions sinusoidal steady state response Mo
Iowa State - EE - 230
EE 230 Lecture 2 Background MaterialsQuiz 1What is the approximate amount of data, in Bytes, that a single platter on a state of the art 3.5 inch hard drive can hold?And the number is ?135 298467Quiz 1What is the approximate amount of data, i
Iowa State - EE - 230
EE 230 Lecture 3 Background Materials Transfer FunctionsQuiz 2There are 4 basic ways for representing a timedomain analog signal. What are they?And the number is ?135 298?467Quiz 2There are 4 basic ways for representing a timedomain analog s
Iowa State - EE - 230
EE 230 Lecture 4 Background MaterialsTransfer Functions Test Equipment in the LaboratoryQuiz 3If the input to a system is a sinusoid at 1KHz and if the output is given by the following expression, what is the THD?VOUT = 2 sin(2000 t ) + 0.1sin(4000 t
Iowa State - EE - 230
EE 230 Lecture 5Linear Systems Poles/Zeros/Stability StabilityQuiz 4Obtain the transfer function T(s) for the circuit shown. T(s) = VOUT (s) VIN (s) And the number is ?135 298467And the number is ?135 284697Quiz 4Obtain the trans
Iowa State - EE - 230
EE 230 Lecture 6Linear Systems Poles/Zeros/Stability StabilityQuiz 5A system has the transfer function T(s) Determine the poles of the system.1 4+ s T ( s) = 10 7+s+ sAnd the number is ?135 298467And the number is ?135 28?6497Quiz
Iowa State - EE - 230
EE 230 Lecture 7AmplifiersQuiz 6Determine the maximum value of the controlling parameter, K, of the dependent source that can be used if the circuit shown is to be stable.And the number is ?135 298467And the number is ?135 28?4697Qu
Iowa State - EE - 230
EE 230 Lecture 8AmplifiersQuiz 7A nonideal transresistance amplifier is shown. Represent this same amplifier as a nonideal voltage amplifier.I18010400I1And the number is ?135 28?4697Quiz 7A nonideal transresistance amplifier is shown. R
Iowa State - EE - 230
EE 230 Lecture 9Amplifiers and FeedbackQuiz 7A voltage source has an internal impedance of 500. What is the efficiency of the power delivered to the load if RL=250?And the number is ?135 28?4697Quiz 7A voltage source has an internal impedan
Iowa State - EE - 230
EE 230 Lecture 10Feedback Concepts Basic Feedback ConfigurationsQuiz 8In what year did Black introduce the concept of Feedback?And the number is ?135 28?4697Quiz 8In what year did Black introduce the concept of Feedback?1927Review from La
Iowa State - EE - 230
EE 230 Lecture 11Basic Feedback ConfigurationsInput/Output Impedance Inverting Amplifiers Summing AmplifiersQuiz 9Determine the voltage gain of this amplifier. Assume the Op Amp is idealAnd the number is ?135 28?4697Quiz 9Determine the vol
Iowa State - EE - 230
EE 230 Lecture 12Basic Feedback ConfigurationsGeneralized Feedback SchemesIntegrators Differentiators First-order active filters Second-order active filtersReview from Last TimeInput and Output Impedances with FeedbackRINF=?R1 = R 1+R2ROF=?Exact
Iowa State - EE - 230
EE 230 Lecture 14Basic Feedback ConfigurationsSecond-Order Filters Difference Amplifiers Impedance ConvertersQuiz 10a) Determine the transfer function T(s)=VOUT(s)/VIN(s) for the circuit shown b) Is the circuit stable? Assume the op amps are ideal and
Iowa State - EE - 230
EE 230 Lecture 15Basic Applications of Operational AmplifiersDifferential Amplifiers Impedance ConvertersNonideal Op Amp Characteristics (if time permits)Review from Last TimeApplications of integrators to filter designTBP ( s ) =2 s2 +I0s+I0The 2
Iowa State - EE - 230
EE 230 Lecture 16Nonideal Op Amp CharacteristicsReview from Last TimeDifferential AmplifiersInstrumentation Amplifier Can reduce effects of dc offset if gain must be very large Must pick C to that frequencies of interest are in passbandReview from L
Iowa State - EE - 230
EE 230 Lecture 17Nonideal Op Amp CharacteristicsQuiz 11The dc gain of this circuit was measured to be 5 and the 3dB bandwidth was measured to be 600KHz. Determine as many of the following as possible from this information if it is known that the op amp