Engineering

architecture is an abstraction of the system in order to avoid dealing with the system complexity all the time. a. true b. fale
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his will allow us to divide the clock by 226 = 67, 108, 864. if we use a 125mhz clock to drive our frequency divider, what rate will the most significant bit of the divider oscillate at?
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Determine the largest intensity w of the distributed load that the member can support if the allowable shear stress is allow = 1000 psi. The supports at A and B are smooth.
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Below figure shows a ZnSe unit cell. How many Se atoms it contains? a. 4b. 7/2c. 5/2d. 1
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Part AIf it is subjected to an internal shear ofV = 220 kN , determine the maximum shear stress developed in the beam before the cuts were made.Express your answer to three significant figures and include the appropriate units.Part BDetermine the maximum shear stress developed in the beam after the cuts were made.
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in a machine that has a 3-phase motor rated at 460 volts, the current required by that machine is based on the ______ of the motor.
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A parallel resonant circuit with quality factor 120 has a resonant frequency of 5.5 x 106 rad/s. Calculate the bandwidth and half-power frequencies The bandwidth is Tikrad/s. The lower half-power frequency is * 106 rad/s. The higher half power frequency is * 106 rad's
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3. what is the daily lime requirement in a 3 mgd that requires a dose of 25 mg/l cao if the lime is 75ao by weight?
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Consider the following three code fragments; assume that the stack allocated array is initialized so that all indexing is in bounds. // Code Frequent 1: For Int hour e; hour < 24 hour++) 1 for (int eler. ; eley ( 16080; ele +) { for (int count = count 200 count++) { total - armatcountelev] [hour]; Code fragment 2: for (int hour.; hour < 24 hour ) for (int le clev < 10000 elev+) { for (int count - B; cout < 298; count+) { totsi - arrayhour telev][count] Code fragment 3: for (int four hour 24 hours) for (int elere; eley ( 16000; ele +) for (int count. 0 count < 200 Count) { total-arrastelev] [hour][count); Which one of the following orders the code fragments above from best to worst use of spatial locality? a. 2,13 b. 23.1 c. 13.2 d. 321 e. 12.3
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Why would you create a custom list to sort products in a Pivot Table?a. because it is quicker and safer than manually sorting the productsb. because dragging and moving is not available for columnsc. because dragging and moving is not available for rowsd. because there is no other way to sort the items in Pivot Table
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A. Given the following equation for a general AC waveform, label V, w, and o. A V cos (wt + )B. Start the Waveforms 2015 software. You do not need the AD2 to be plugged in. Using the demo Discovery 2, simulate various waveforms using the wavegen tool. Refer to Appendix C for further details.- Make a comment (1-2 sentences) on what happens to the waveform as you adjust the ampli tude- Make a comment (1-2 sentences) on what happens to the waveform as you adjust the frequency . - Make a comment (1-2 sentences) on what happens to the waveform as you adjust the phase shift C. Simulate three signals of varying amplitudes and phase shifts. Maintain the frequency at 30 Hz Draw the associated imaginary plots for the three signals
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Architecture Problem:Please be clear and detail:given hexadecimal 0x3f300000, convert it to decimal number if it is a single precision floating point number
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calculate the press force required in punching 0.5-mm-thick 5052-o aluminum foil in the shape of a square hole 30-mm on each side. (given uts=190 mpa).
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Consider the following code snippet: public class RewardPointsAccount private int currentRewardPointBalance private static int levellCutoff 15000; If a program creates four objects using this class, which of the following statements will be true? a Each object will have a currentRewardPointBalance instance variable and a level1Cutoff instance b. All objects will share a single c Each object will a variable. currentRewardPointBalance class variable and a level1Cutoff class have a currentRewardPointBalance instance variable, but all objects will share a level1Cutoff class variable. currentRewardPointBalance class varlable and each object will have a level1Cutoff instance variable
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Given the following recursive method:int example( int n ){if( n == 0 )return 0;elsereturn example( n 1 ) + n*n*n;}How many base cases are there in example()?Group of answer choicesa. 2b. 1c. 3d. more than 3e. 0
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give a proof that on the basis of cardinality alone shows that there must be languages which are not turing machine recognizable
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The reaction Cl2 (g) + CO (g) Cl2C=O (g)is an exothermic reaction. Which change will result in an increase in the concentration of Cl2C=O when equilibrium is re-established?a. Increase the volume of the container.b. Reduce the overall pressure inside the container.c. Lower the temperature.d. Remove CO (g).
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a __________ often focuses on authentication traffic in the hope that retransmitting the same packets that allowed the real user to log into a system will grant the hacker the same access.
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Find a grammar for the following language: {a^bc^ddefm+ggab | n,m N}
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which list leads to best-case performance with insertion sort?
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using the 10' tap rule, what size copper thwn conductor is required for a tap from a 400a, 480v, 3 feeder to serve a 150a load?
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. a specimen of al have a cross section 1012.7 mm2, pulled with 35,500n, producing elastic deformation, calculate strain. (al elastic modulus 69gpa)
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Set up the following circuit. Vcc >= 4For RL >= 1k ohm, measure VCE, VBE, VBc for the following conditionsRs = RL RB = 1000RL Briefly explain and comment your results.
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A helical torsion spring has a spring index of 5. It takes 10 in-lbf of torque to twist the spring 3/4 turns. Determine the torsional spring constant of the spring. (A) 1.02 in-lbf/rad (B) 2.12 in-lbf/rad (C) 5.16 in-lbf/rad (D) 10.2 in-lbf/rad
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