A 480-V, 250-kVA, 0.8-PF-lagging, two-pole, three-phase, 60-Hz synchronous generator's prime mover has a no-load speed of...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A 480-V, 250-kVA, 0.8-PF-lagging, two-pole, three-phase, 60-Hz synchronous generator's prime mover has a no-load speed of 3660 r/min and a full-load speed of 3540 r/min. What is the speed droop of the generator? Lütfen birini seçin: O A. 4.545 O B. 1.396 O C. 2.241 O D. 3.390 O E. 3.970 A 480-V, 250-kVA, 0.8-PF-lagging, two-pole, three-phase, 60-Hz synchronous generator's prime mover has a no-load speed of 3660 r/min and a full-load speed of 3540 r/min. What is the speed droop of the generator? Lütfen birini seçin: O A. 4.545 O B. 1.396 O C. 2.241 O D. 3.390 O E. 3.970
Expert Answer:
Related Book For
Posted Date:
Students also viewed these electrical engineering questions
-
Consider the diode bridge rectifier shown below with the voltage regulating capacitor in parallel with the load resistor. 60Hz 120V 10:1 C-470F IL R=1kQ a) For the input signal, sketch waveforms of...
-
A) Write (in order) the list of vertices that would be visited by running a breadth-first search (BFS) and a depth-first search (DFS) starting from A. B) Draw a Dijkstra's Shortest Path and find the...
-
A small block slides at a speed d v = 3 m/s on a horizontal surface at a height h = 1 m above the ground. Determine (a) The angle at which it will leave the cylindrical surface BCD, (b) The distance...
-
Determine the reactions at the beam supports for the given loading when wO = 400 lb/ft. 300 lb/ft A. 5 ft
-
The following are selected transactions that may affect shareholders equity. 1. Recorded accrued interest earned on a note receivable. 2. Declared a cash dividend. 3. Effected a stock split. 4....
-
Describe how to estimate the parameters of the model where t is a serially uncorrelated, homoscedastic, classical disturbance. X y = a + = yL k 2 -8 + 1-6L +8,
-
Lockridge-Priest, Inc., was organized in 2008. At December 31, 2008, the Lockridge-Priest balance sheet reported the following stockholders' equity: Requirements 1. During 2009 , the company...
-
Following are the operating statements for a public and private college. The operating statements have been adapted from the annual reports of a public and a private university. As would be expected,...
-
Year 0 -150,000 1 46,200 2 87,300 3 41,000 4 39,000 Required Payback 2.5 years Required AAR 7.25% Required Return 9.5% What is the Profitability Index??
-
Automotive Interiors (AI) manufactures seats for automobiles, vans, trucks, and boats. The company has a number of plants, including the Woodstock Cover Plant, which makes seat covers. Bill Rice is...
-
A bacterial cell possesses a glycocalyx. Which of the following is FALSE? Oft will be less likely to dry out. It will be engulfed more quickly by immune cells in the host O it will be able to attach...
-
Simplify 45 For 2/3, type in 2*sqrt(3) Question Help: Message instructor Calculator Submit Question
-
If a particle leaves the surface of the sun million miles awav ) and reaches earth in 8 minutes, then what is its average speed in SI units?
-
Factor completely. 5x+34x+24
-
A business sells subscription fees for $ 2 5 a year. After paying for a subscription you can purchase additional content for $ 8 per item. The linear equation that represents how much income the...
-
The full instructions for our Discussion Boards are at the bottom of these instructions. To prepare for your first post, please watch two of the following videos....
-
Suggest a first person summary of the following: 1. Laptop - I use a laptop and the internet to research the average costs and revenues for similar food businesses. I look for information on food...
-
Tell whether the angles or sides are corresponding angles, corresponding sides, or neither. AC and JK
-
Suppose that the supply curve in a market is upward sloping and that the demand curve is totally inelastic. In a free market the price is $30 per ton. If an excise tax of $2 per ton is imposed in the...
-
The demand for computer memory chips is given by the equation Qd = 500 - 2P, while the supply is given by the equation Qs = 50 + P. In both equations P denotes the market price. For what price is the...
-
Suppose the market for wheat is competitive, with an upward-sloping supply curve, a downward-sloping demand curve, and an equilibrium price of $4.00 per bushel. Why would a higher price (e.g., $5.00...
-
Owing to a small federal grant from the Department of Housing and Urban Development (HUD) to the Town of Stillman, Nadine Gordimer, CPA has performed grant audits for the town in each of the past...
-
A public accounting firm has been engaged to perform the audit of a local, federally funded Housing Allowance Program. The objective of the program is to increase the housing standards of Agana...
-
The City of Central Falls has engaged Robert Cohen, CPA to audit the June 30, 1999 financial statements of the City's Water Department under the GAO's Government Auditing Standards. Cohen's report...
Study smarter with the SolutionInn App