Numerade

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A 300 [kVA], 24.94Y/14.4 [kV] 208Y/120. [V] three-phase transformer bank is connected in a Y-Y conguration. Each single-phase transformer has an equivalent series impedance of Zˆ t = 0.006660 + j0.1370 [pu]. The transformer bank serves the balanced 3-phase complex power Sˆ 3ϕ = P3ϕ + jQ3ϕ specied in the exam companion document on the low voltage side, and low voltage phase a voltage is Vean,pu = 0.970̸ 0.000◦ [pu]. 1) Using the transformer rating as the power base, calculate the per-unit complex power and express it in rectangular form. 2) Calculate the transformer high-side phase A voltage in per-unit in polar form to three signicant digits. Hint: VeAN,pu ̸= 0.970̸ 0.000◦ [pu]. 3) Calculate the voltage regulation for this transformer loading to three signicant digits. Hint: V R ̸= 0.

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Use the compound-interest formula to find the account balance A, where P is principal, r is interest rate, n is number of compounding periods per year, t is time, in years, and A is account balance. P r compounded t $52,254 $3\frac{1}{2}$% Quarterly $8\frac{1}{2}$ The account balance is approximately \$ (Simplify your answer. Type an integer or decimal rounded to two decimal places as needed.)

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uestion 5: The force required to keep an object x units from its equilibrium position is given by F (x) = |6x − 6x2|. What amount of work is required to move the particle 2 units from its equilibrium position? A 6 B 8 C 12 D 16 E 24

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Take Quiz N#1 ed: Sep 12 at 9:39am uiz Instructions wer all the questions on or before the deadline. You have only two attempts to complete them. Question 10 1 pts Suppose a certain magazine evaluates products for consumers about 15 compact sports utility vehicles (SUVs) from a certain year. It contained the following information. *Vehicle-name of vehicle * Overall score-awarded based on a variety of measures, including those in this dataset * Recommended-Consumer Reports recommends the vehicle or not Owner satisfaction-satisfaction on a five-point scale based on the percentage of owners who would purchase the vehicle again (--, -, 0, +, ++) * Overall miles per gallon-miles per gallon achieved in a 150-mile test trip *Acceleration (0-60 sec)-time in seconds it takes vehicle to reach 60 miles per hour from a standstill with the engine idling What is the scale of measurement of Overall Miles? O Ratio O Interval O No answer text provided. O Nominal Previous Not saved Submit

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The term for a solution with a low pH number, such as lemon juice or vinegar, is Blank.

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Video is recorded at 60.00 frames per second (60.00 fps). Calculate time between one video frame in seconds. Record in Lab Data to 4 decimal places 2Click leftmost edge of pulley 3Click rightmost edge of pulley diametric from previously marked leftmost edge 4Real pulley length is 14.500 centimeters. Calculate one pixel's length in centimeters. Record in Lab Data to 4 decimal places

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course.apex.app.edmentum.com ebra: Concepts and Connections Georgia 3.2.3 Quiz: Functions: Mastery Test Question 5 of 5 Which of the following sets of ordered pairs represents a function? A. $ \{(-8,-14),(-7,-12),(-6,-10),(-5,-8)\} $ B. $ \{(-4,-14),(-9,-12),(-6,-10),(-9,-8)\} $ C. $ \{(8,-2),(9,-1),(10,2),(8,-10)\} $ D. $ \{(-8,-6),(-5,-3),(-2,0),(-2,3)\} $

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Part A A silver wire with resistivity $1.59 \times 10^{-8} \Omega \cdot m$ carries a current density of $A/m^2$? What is the 3.8 V/m $9.5 \times 10^{-2}$ V/m 0.15 V/m $6 \times 10^{-2}$ V/m

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We have been exceptionally productive at work since we got the new video conferencing equipment," thinks Elsa. "Now it feels as if we are sitting in the same room as our colleagues in other regions." Her remarks illustrate that a communication __________ can affect the quality of what is shared. a. channel b. speech code c. Schemata d. Precept e. axiom

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Calculate $\sum_{k=1}^{5} x_ky_k$ for the n = 5 data points $(x_1,y_1) = (1,4)$, $(x_2,y_2) = (2,5)$, $(x_3,y_3) = (3,7)$, $(x_4,y_4) = (4,9)$, and $(x_5,y_5) = (5,12)$. \$\sum_{k=1}^{5} x_ky_k = \Box$ (Simplify your answer.)

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