Engineering

To identify transistor terminals on a transistor with an index pin view the transistor from the Index pin A top counterclockwise B. top, clockwise c. bottom, counterclockwise D. bottom dockwise
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List some examples of resources that might be useful during a structural collapse incident?
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One technique for building a dc power supply is to make an ac signal and full-wave rectify it. That is, we put the ac signal x(t) through a system that produces y(t)=|x(t)| as its output. (a) Sketch the input and output waveforms if x(t)=cos t. What are the fundamental periods of the input and output? (b) If x(t)=cost, determine the coefficients of the Fourier series for the output y(t). (c) What is the amplitude of the dc component of the input signal? What is the amplitude of the dc component of the output signal?
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Two jets of air of equal mass flow rate mix thoroughly before entering a large reservoir. One jet is at 400 K and 100 m/s, and the other is at 200 K and 300 m/s. In the absence of heat addition or work, what is the temperature of air in the reservoir?
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given a list of integers, write python code to separate only the squares of the odd numbers from the list my list. my list
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Once tensioned, Tensioning cables are held securely in a tensioned state by
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Tolerance on the vertical placement of post- tension cables is limited to
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Which family of planes act as dislocation slip planes in an HCP metal? Use the three Miller index notation for this problem.A) {100}B) {110}C) {112}D) {111}E) {001}
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using a url as an argument to the method of interface appletcontext causes the browser in which an applet is executing to display the url group of answer choices showhtml showfile showdocument showurl
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problem 07.062.b - magnitude of the counterweight so the maximum absolute value of the bending moment is the smallest consider the more general case when the distributed load may either be applied or removed. determine the magnitude of the counterweight for which the maximum absolute value of the bending moment in the beam is as small as possible.
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The concrete framing system for Francis Hall is most nearly described as....
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or FSMs with the following numbers of states, indicate the smallest possible number of bits for a state register representing those states (Note that all the numbers mentioned below are in base 10 and your answer should also be an integer in base 10): a. 5-> bits b. 15-> bits c. 40- bits d. 90-> bits e. 120 541- bits
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The contractor can test the flash point of P-T coating by
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A rotating HI molecule may be treated as a stationary I atom around which an H atom circulates in a plane at a distance of 161 pm. Calculate a. ) the moment of inertia of the molecule b. ) the wavelength of the radiation required to excite the molecule from the lowest to first excited level
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How many discrete Shared Rooms are available in Chicago for a price of over $300? [Hint: Use Room Type) a. 3 b. 2 c. 22 d. 1
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The contains operation of the Set interface returns a count of the number of occurrences of an element in the setA. TrueB. False
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Construct a Turing machine in JFLAP that takes strings over the alphabet {a,b} on the tape, and moves the whole string over to the right one cell position. When you're done, the tape should essentially look the same (since it's infinite on both ends) but you will know (and people who look at your code will know) that in fact you moved the string over by one space to the right. After moving the string over, the turing machine should move to the left-most cell in the string and than go to the HALT state
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a time domain reflectometer sends a signal and analyzes the return signal's change in amplitude to determine where cable imperfections may exist. true or false
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When depth of beam exceeds ____" then skin reinforcement is required along both sides of the tension zone.
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ind the following in the circuit: i1 (2 points) i2 (2 points) ix (2 points) 6) find the contribution to i(t) in the time domain by the voltage source operating at 10 rad/s (4 points) 7) what is the contribution to v(t) by the current source? (4 points) 3
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5. 10 In this exercise, we will look at the different ways capacity affects overall performance. In general, cache access time is proportional to capacity. Assume that main memory accesses take 70 ns and that 36% of all instructions access data memory. The following table shows data for L1 caches attached to each of two processors, P1 and P2P1L1 Size, 2 KiBL1 Miss Rate, 8. 0%L1 Hit Time, 0. 66nsP2L1 Size, 4 KiBL1 Miss Rate, 6. 0%L1 Hit Time, 0. 90nsFor the next three problems, we will consider the addition of an L2 cache to P1 (to presumably make up for its limited L1 cache capacity). Use the L1 cache capacities and hit times from the previous table when solving these problems. The L2 miss rate indicated is its local miss rate,L2 Size, 1 MiBL2 Miss Rate, 95%L2 Hit Time, 5. 62nsQUESTION TO ANSWER (MAKE SURE YOU ACTUALLY ANSWER THE QUESTION ASKED): What would the L2 miss rate need to be in order for P1 with an L2 cache to be faster than P2 without an L2 cache?
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14. 1 quick quiz what are the differences between an ms diode, a schottky diode and a hot carrire diode?
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The reason for ACI 318 specifying maximum aggregate size in concrete mix design is most nearlyO ACI 318 does not have a maximum aggregate size requirementO To facilitate placement of concrete around the reinforcement without honeycombing due to blockage by closely spaced reinforcement.O Using smaller sized aggregate can have a favorable impact on the amount of shrinkage concrete experiences.O Large aggregate sizes can drive up the cost of concrete, thus to help keep concrete construction competitive with steel, ACI mandates maximum sizes.
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a wall failure that causes a floor or roof section to fall completely on one side, while the other end remains supported. is what type of void space?
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