A three-phase, Y-connected synchronous generator is rated 10 MVA, 11 kV. Its resistance is negligible, and the
Question:
A three-phase, Y-connected synchronous generator is rated 10 MVA, 11 kV. Its resistance is negligible, and the synchronous reactance is 1.5 Ω per phase. Determine the generator voltage Eg when delivering rated megavolt-amperes at 0.85 power factor lagging.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (3 reviews)
E g is an alternative symbol used in some books and national standards for the field excitation volt...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Introduction To Electrical Power And Power Electronics
ISBN: 9781466556607
1st Edition
Authors: Mukund R. Patel
Question Posted:
Students also viewed these Engineering questions
-
A three-phase, Y-connected synchronous generator is rated 15 MVA, 13.8 kV. Its resistance is negligible, and the synchronous reactance is 2 per phase. Determine the field excitation voltage E f when...
-
On a national mathematics assessment test, a random sample of 120 twelfth grade students has a mean score of 150 with a standard deviation of 34. (a)Construct a 90% confidence interval for the...
-
A three-phase Y-connected synchronous generator is rated 120 MVA, 13.8 kV, 0.8-PF lagging, and 60 Hz. Its synchronous reactance is 1.2 per phase, and its armature resistance is 0.1 per phase. (a)...
-
Repeat Prob. 37 using singularity functions exclusively (including reactions). Repeat Prob. 37, For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment...
-
Source Documents Provide three examples of source documents and the event for which each would provide the evidence to record.
-
Which of the following accounts is not normally part of the revenue and collection cycle? a. Sales b. Accounts Receivable. c. Cash. d. Purchases Returns and Allowances
-
Brad Poison, P.A., collected cash on account from a client for whom the business had provided delivery services one month earlier. Requirements 1. Why did the business fail to record revenue when it...
-
One subunit of Pacific Sports Manufacturing Company had the following financial results last month: Requirements 1. Complete the performance evaluation report for this subunit (round to four...
-
Pinder Co. produces and sells high-quality video equipment. To finance its operations, Pinder issued $20,000,000 of four-year, 8% bonds, with interest payable semiannually, at a market (effective)...
-
Explain why the field excitation current of the generator alters the power factor as seen by the machine.
-
Explain the counter torque developed in the generator when the load is connected to the stator terminals.
-
A research center claims that at least 27% of U.S. adults think that the IRS will audit their taxes. In a random sample of 1000 U.S. adults in a recent year, 23% say they are concerned that the IRS...
-
Which curve represents combinations of income and the real interest rate at which planned expenditure equals income? A. The IS curve B. The LM curve C. The aggregate demand curve
-
Equality between aggregate expenditure and aggregate output implies that the government's fiscal deficit must equal: A. Private saving - Investment - Net exports. B. Private saving - Investment + Net...
-
The full employment, or natural, level of output is best described as: A. the maximum level obtainable with existing resources. B. the level at which all available workers have jobs consistent with...
-
Because of a sharp decline in real estate values, the household sector has increased the fraction of disposable income that it saves. If output and investment spending remain unchanged, which of the...
-
In calculating personal income for a given year, which of the following would not be subtracted from national income? A. Indirect business taxes B. Undistributed corporate profits C. Unincorporated...
-
Foreign governments often influence coverage of their nations through lobbying and public relations efforts. Name some examples from the text.
-
What are three disadvantages of using the direct write-off method?
-
For the arrays x and y given below, use MATLAB to find all the elements in x that are greater than the corresponding elements in y. x = [-3, 0, 0, 2, 6, 8] y = [-5, -2, 0, 3, 4, 10]
-
The array price given below contains the price in dollars of a certain stock over 10 days. Use MATLAB to determine how many days the price was above $20. price = [19, 18, 22, 21, 25, 19, 17, 21, 27,...
-
The arrays price_A and price_B given below contain the price in dollars of two stocks over 10 days. Use MATLAB to determine how many days the price of stock A was above the price of stock B. price_A...
-
Columns in the periodic table are called groups, and the rows are called periods. Notice that the groups are labeled 1 to 18 and the periods are labeled 1 to 7. Groups 1, 2, and 13 to 18 are called...
-
The following transactions apply to Ozark Sales for Year 1: 1. The business was started when the company received $48,500 from the Issue of common stock. 2. Purchased merchandise Inventory of...
-
On January 1, 2021, Kingbird Co. started its merchandising business and at the end of the year had accounts receivable of $600,000. On January 1, 2022, Kingbird used the percentage-of-receivables...
Study smarter with the SolutionInn App