Master Engineering with Fun Quizzes & Brain Teasers!

Design an inverter to get NMH=NML and TPLH=TPHL. Obtain the noise margins and the propagation delay time by simulating the layout and plotting dynamic and static characteristics. (Load the inverter under test with an identical inverter before running the simulation.) Then design an oscillator by placing 5 inverters designed above in a closed loop. Run a simulation and plot the waveform at the output of each node. Compare the frequency of the generated signal with the expected frequency based upon the obtained tp of the inverter.
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using the mohr's circle constructed for the given plane stress, select the point that represent the stress acting on the inclined plane ab . select the point on mohr's circle that represent the stress acting on the inclined plane ab . use point p .
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Which one of the following statements about powder metal(P/M) process is correct?A. P/M part final density is controlled by the initial compactionB. P/M tooling cost is lowC. P/M parts usually have low ductility unless special processing is used to achieve full densityD. The size of the die used in P/M should be as same as the size of the final product
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What is the motivation behind dilated convolution (also called atrous convolution) as compared to traditional convolution in deep networks?Choice 1 of 4:Dilated convolution leads to larger receptive fields without using more parameters than traditional convolution.Choice 2 of 4:Dilated convolution is faster than traditional convolution.Choice 3 of 4:Dilated convolution is "residual" and mitigates the vanishing gradient problem.Choice 4 of 4:Dilated convolution is applicable to unordered point clouds unlike traditional convolution.
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Design a backtracking algorithm that inputs a positive integer C, and outputs all of the ways that a group ofascending positive integers can be summed to give C. For example, if C = 6, the output should beA. 1+2+3B. 1+5C. 2+4D.6
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give an example of the difference between augmented feedback and inherent feedback in driving a car with a manual transmission.
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An In Problems 1-8 state the order of the given ordinary differential equation. Determine whether the equation is linear or nonlinear by matching it with (6). 1. (1 - x)y" - 4xy' + 5y = cos x dy
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T/F Digital electronic circuits distinguish between two values of interest (binary O and I) by the Itage level of the signal.
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How much work must a Development Team do to a Product Backlog item it selects for a Sprint?A. An equal amount of time on analysis, design, programming, testing and documentation.B. As much as it has informed the Product Owner will be done for every Product Backlog item it selects in conformance with the definition of "Done".C. All development work and at least some testing.D. As much as it can fit into the Sprint. Any remaining work will be moved to a subsequent Sprint.
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what is a true statement about database management systems (dbms)? check all that apply.
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suppose a fully charged supercapacitor at vmax is discharged to its vmax, calculate percentage of energy that is discharged from supercapacitor?
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Suppose we change the Tiger language to use Ada's copy-in-copy-out parameter passingmechanism. If a parameter is declared with the keywords 'in out', it uses copy-in-copy-out. Otherwise, we use call-by-value as before. With copy-in-copy-out, the argument is copied into the parameter variable on entering the function. On function exit, the parameter is copied back out into the argument variable. Describe in detail which changes (if any) are necessaryto semantic analysis, escape analysis, activation records, and the intermediate representation.
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consider the ideal diesel, ericsson, and carnot cycles operating between the same temperature limits. which of these three cycles would have the least thermal efficiency?
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The starting workpiece in steel hot rolling of plate and sheet stock is which of the following (one best answer): (a) bar stock, (b) billet, (c) bloom, (d) slab, or (e) wire stock?
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in a windows environment how many hops are required to reach
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It took 116 hours to produce 603 g of metal X by performing electrolysis on molten XCl3 with a current of 2.00 A. Calculate the molar mass of X.
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For a 0.13 um technology, estimate the range over which inductance is important assuming a Metal 8 wire. You can assume typical numbers in the given technology. How does this range compare against the crit- ical length in the same technology?
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a binary response is the most extreme form of a discrete random variable that takes on: a. only two values, zero and one. b. only one value, zero. c. any value. d. only one value, one.
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TRUE/FALSE. the voltage regulator maintains a constant voltage output from the alternator up to the maximum output current.
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2.) For the above problem, determine;(a) Using Tresca yield criterion (maximum shear stress criterion) determine whether the material point is yielded or not(b) Using von Mises yield criterion (maximum distortion energy yield criterion) determine whether the material point is yielded or not
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Consider the AIRLINE relational database schema shown in Figure 1, which describes a database for airline flight information. Each FLIGHT is identified by a Flight_number, and consists of one or more FLIGHT_LEGs with Leg_numbers 1, 2, 3, and so on. Each FLIGHT_LEG has scheduled arrival and departure times, airports, and one or more LEG_INSTANCEs-one for each Date on which the flight travels. FAREs are kept for each FLIGHT. For each FLIGHT_LEG instance, SEAT_RESERVATIONs are kept, as are the AIRPLANE used on the leg and the actual arrival and departure times and airports. An AIRPLANE is identified by an Airplane_id and is of a particular AIRPLANE_TYPE. CAN_LAND relates AIRPLANE_TYPEs to the AIRPORTs at which they can land. An AIRPORT is identified by an Airport_code. Consider an update for the AIRLINE database to enter a reservation on a particular flight or flight leg on a given date.
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what information is added to the switch table from incoming frames?
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draw the recursion tree for the merge-sort procedure from chapter 2 on an array of 16 elements. explain why memorization fails to speed up a good divide and conquer algorithm such as merge-sort.
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Write an INSERT statement that adds a row to the VendorCopy table for each --non-California vendor in the Vendors table.
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