In the three phase system shown in Fig. 3, the sources is a positive sequence with...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
In the three phase system shown in Fig. 3, the sources is a positive sequence with VA = 380230' V ms. Z= 38260'2. Z, = 382. (1) when the switch S is opened, find the average power P absorbed by the three-phase circuit,. the line current I,,I, and i. (2) when the switch S is closed, find the line current i,- Bo Co Fig 3 In the three phase system shown in Fig. 3, the sources is a positive sequence with VA = 380230' V ms. Z= 38260'2. Z, = 382. (1) when the switch S is opened, find the average power P absorbed by the three-phase circuit,. the line current I,,I, and i. (2) when the switch S is closed, find the line current i,- Bo Co Fig 3
Expert Answer:
Answer rating: 100% (QA)
Solutrn 1 when Switch is open Iab 38030 38 60 A 10E30 A Ica Tab Ia 380 L210 10 270 A B ... View the full answer
Posted Date:
Students also viewed these electrical engineering questions
-
When switch S in Fig is open, the voltmeter V of the battery reads 3.08 V. When the switch is closed, the voltmeter reading drops to 2.97 V, and the ammeter A reads 1.65 A. Find the emf, the internal...
-
Find the average power absorbed by the network shown in Figure P 9.3 2230o A Figure P 9.3
-
Find the average power absorbed by the network shown if V(t) = 50 + 25 cos(377t + 45) + 24 cos(754t - 60) V.
-
Please graphically demonstrate the effects on the level of prices and the value of money if consumers increase their spending due to stock market boom and therefore make more transactions. On the...
-
Maintenance costs covering 15 months of operation for Central Industries are available at the Wiley Web site at www.wiley.com/college/eldenburg. Maintenance consists of regularly scheduled tasks to...
-
The pre-sinking stress field assumed to be caused by gravity alone (Problem 3.37) turns out to be wrong. The actual stress field has a tectonic component that adds a constant 8.62 MPa to the eastwest...
-
Using the above data, calculate the operatingcash-flow-to-capital-expenditures ratio for Evans \& Sons. The following information for Evans \& Sons relates Cash flow from operating activities......
-
Suppose Bob considers borrowing $100 from Sheila at a 10 percent interest rate. They both think that a 4 percent real interest rate would be fair. nominal rate= real rate + inflation a. What was the...
-
Part 2 : First Three Annotations For Part 2 , use the skills you have gained in locating sources to find two credible sources ( a peer - reviewed article and a nonacademic source ) and one non -...
-
The Dinosaur Adventure Theme Park needs $200 million to build a monorail that will run through the park. The park's financial advisors believe that it will be able to borrow the the money by issuing...
-
Company ACQ is planning to acquire Company TAR. ACQ currently has 1,800 shares outstanding and a share price of $52. TAR has 1,300 shares outstanding and a share price of $40. The synergy of the...
-
The Dining Philosophers Problem: N philosophers are sitting at a round table. In the center of the table, there is a bowl of rice. Between each pair of philosopher is a single chopstick. A...
-
1. A typical 1000 megawatt coal-fired power plant requires about 2.7 million tons of coal per year. A fusion plant of the kind envisioned by this project would use how many kilos of fuel per year?...
-
How does living in poverty affect children? 1. State the problem or focus question? (State your research question in a clear, concise way) 2. justify using an interdisciplinary approach (ID) approach...
-
The accounting records of Wall's China Shop reflected the following balances as of January 1, Year 3: Cash Beginning inventory Common stock Retained earnings $ 19,800 18,275 (215 @ $85) 14,500 23,575...
-
NC - Noise Criterion Calculation A machine Octave Band Center Frequency (Hz) 63 125 250 500 1000 2000 4000 8000 NC-70 83 79 75 72 71 70 69 68 NC-65 80 75 71 68 66 64 63 62 NC-60 77 71 67 63 61 59...
-
Test each series below for convergence. a) (-1)" sin b) n=1 n=1 COS(NT) n3/8 c) (-1) d) e) n=1 n=1 n=1 n 7n 6 _ n 5n+6 (-1)n-1 n+7 (-6)n n4 ? ? ? ? ?
-
Question 6.10 Current and deferred tax worksheets and tax entries From the hip Ltd?s statement of profit or loss for the year ended 30 June 2007 and extracts from its statements of financial position...
-
Preferred stock that may be converted into common stock has which of the following characteristics? a. Call feature b. Cumulative feature c. Participation feature d. Convertible feature
-
A dividend that is paid every quarter or every year is called? a. Regular dividend b. Special dividend c. Property dividend d. Stock dividend
-
What is the meaning of each of the following terms: corporation, articles of incorporation, corporate charter, board of directors, corporate officers, and organization costs?
Study smarter with the SolutionInn App