A fourth load Q 4 is added in parallel to the three parallel loads of Example 10.12
Question:
A fourth load Q4 is added in parallel to the three parallel loads of Example 10.12 such that the total power factor becomes 0.8 lagging while the total power remains the same. Find Q4 and the resulting S. Discuss the effect on the current.
Data from Example 10.12
Three loads are connected in parallel to a 6-kVeff ac line, as shown in Fig. 10-8. Given
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
The results are summarized in Table 102 Addition of the compensatin...View the full answer
Answered By
Parvesh Kumar
I am an experienced Mathematics and Statistics tutor with 10 years of experience teaching students and working professionals. I love teaching students who are passionate to learn subjects or wants to understand any mathematics and statistics concept at graduation or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like Calculus, Algebra, Discrete Mathematics, Complex analysis, Graph theory, Hypothesis testing, Probability, Statistical Inference and more. After learning from me, students have found Mathematics and Statistics not dull but a fun subject. I can handle almost all curriculum of mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various college and school and also provided online tutoring to American and Canadian students. I look forward to discussing with you and make learning a meaningful and purposeful
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Schaum S Outline Of Electric Circuits
ISBN: 9781260011968
7th Edition
Authors: Mahmood Nahvi, Joseph Edminister
Question Posted:
Students also viewed these Engineering questions
-
After-tax cash flows: Year 1 2 3 4 Project Alpha R 0 37 000 72 400 246 000 Project Omega Both projects require an initial investment of R235 400 and the cost of capital is 12%. As the project manager...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
The car A is ascending a parking-garage ramp in the form of a cylindrical helix of 24-ft radius rising 10 ft for each half turn. At the position shown the car has a speed of 15 mi/hr, which is...
-
Calculate and compare the efficiency of the two turbines of Prob. 14123. They should be the same since we are assuming dynamic similarity. However, the larger turbine will actually be slightly more...
-
Accounting Change Ramirez Co. decides at the beginning of 2010 to adopt the FIFO method of inventory valuation. Ramirez had used the LIFO method for financial reporting since its inception on January...
-
Explain why an oar partially in the water appears bent.
-
The following are the graded scores (out of 20) obtained by a class of 28 students in statistics: 12,8,6,10,9,15,18,19,20,18,20,16,12,10,14,16,17,19,20,20,14,11,12,15,17,16,12, and 17. Test for...
-
Dunbar Company manufactures drinking glasses. One unit is a package of 8 glasses, which sells for $ 20. Dunbar projects sales for April will be 3,000 packages, with sales increasing by 100 packages...
-
Suppose a company produces a perpetual cash flow of $25 million per year and is expected to continue doing so in the infinite future. The company's capital structure currently consists entirely of...
-
Find the ac power delivered in a capacitor C.
-
Obtain the complete power triangle for the circuit shown in Fig. 10-20, if the total reactive power is 2500 var (inductive). Find the branch powers P 1 and P 2 .
-
If the solenoid of Problem 58 has an aluminum core, find Bapp, M, and B at the center, neglecting end effects.
-
On a solo basis, PDQs P/E ratio is closest to: A. 19.6. B. 21.0. C. 24.5. Michael Wetstone is an equity analyst covering the software industry for a public pension fund. Prior to comparing the...
-
If the accounting rules were to change, Silk Roads assets would increase by approximately: A. 1,297. B. 1,576. C. 1,704. Sergei Leenid, CFA, is a long-only fixed income portfolio manager for the...
-
Based on the information available and Ruizs expectations regarding exchange rates, if the hryvnia is chosen as the Ukraine subsidiarys functional currency, Eurexim will most likely report: A. an...
-
Ignoring the impact of any accounting change, the asset turnover ratio for Colorful Concepts excluding the investments in associates would: A. stay the same. B. increase by 0.10. C. decrease by 0.10....
-
Based on Gelblums estimates, if Zimt is deemed to have joint control of Oxbow, and Zimt uses the proportionate consolidation method, its 31 December 2010 total liabilities (in millions) will most...
-
Why does the United States establish a tax treaty with a foreign country?
-
A copper sphere of 10-mm diameter, initially at a prescribed elevated temperature T;, is quenched in a saturated (1 atm) water bath. Using the lumped capacitance method, estimate the time for the...
-
Suppose that a plate is immersed vertically in a fluid with density and the width of the plate is w(x) at a depth of meters beneath the surface of the fluid. If the top of the plate is at depth a and...
-
A vertical, irregularly shaped plate is submerged in water. The table shows measurements of its width, taken at the indicated depths. Use Simpsons rule to estimate the force of the water against the...
-
(a) Use the formula of Exercise 16 to show that F = (pgx) A where is the -coordinate of the centroid of the plate and A is its area. This equation shows that the hydrostatic force against a vertical...
-
Differentiate between consumer energy demand and producer energy demand using their economic foundations (15 marks) QUESTION FIVE a) Explain the distinct characteristic of energy projects (10 marks)...
-
QUESTION FOUR Explain, the implication of perfect competition to a firm that is considering to invest in such an industry (15 marks). QUESTION FOUR Discuss the effects of privatization and...
-
(a) Explain the concept of Pareto Efficiency as was proposed by Vilfredo Pareto. (5marks) (b) Using diagrams, explain the Pareto Optimum conditions in an economy (10marks)
Study smarter with the SolutionInn App