A 400 V, 50 kVA, 0.8 p.f. leading A-connected, 50 Hz synchronous machine has a synchronous...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A 400 V, 50 kVA, 0.8 p.f. leading A-connected, 50 Hz synchronous machine has a synchronous reactance of 22 and negligible armature resistance. The friction and windage losses are 2 kW and the core loss is 0.8 kW. The shaft is supplying 9 kW load at a power factor of 0.8 leading. The line current drawn is (A) 12.29 A (B) 16.24 A (C) 21.29 A (D) 36.88 A A 400 V, 50 kVA, 0.8 p.f. leading A-connected, 50 Hz synchronous machine has a synchronous reactance of 22 and negligible armature resistance. The friction and windage losses are 2 kW and the core loss is 0.8 kW. The shaft is supplying 9 kW load at a power factor of 0.8 leading. The line current drawn is (A) 12.29 A (B) 16.24 A (C) 21.29 A (D) 36.88 A
Expert Answer:
Related Book For
Posted Date:
Students also viewed these electrical engineering questions
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-6. On December 12, Irene purchased the building where her store is located. She paid...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-4. Ivan and Irene paid the following in 2012 (all by check or can otherwise be...
-
2. There are different kinds of statistical analyses, and you will need to use one that is best suited to the data available and the information you need to collect in the given scenario (Good Days)....
-
Fit an exponential model to Plot the data and the equation on both standard and semi-logarithmic graphpaper. 1.2 23 x0.4 08 800 975 1500 1950 2900 3600 2 1.6
-
Get some green posterboard and take a picture of a friend in front of it. Now use chromakey to put her or him in the jungle. Or better yet, in Paris.
-
What is a transfer function?
-
Winfrey Co.s March 31 inventory of raw materials is $150,000. Raw materials purchases in April are $400,000, and factory payroll cost in April is $220,000. Overhead costs incurred in April are:...
-
A former physics student asked the pilot information about the flight she took. She received the following information. On takeoff, the plane began with a weight of 198,500 lbs. If the jet engines...
-
Muldur Corporations comparative balance sheets are presented below. Additional information: 1. Net income was $18,300. Dividends declared and paid were $16,400. 2. Equipment which cost $10,000 and...
-
Mondelez International OREO Cadbury Solite COSY Mondelez Kinh Do Vietnam (MKD) is part of the Mondelz International family of companies, the world's largest snacking company. The Company launched in...
-
Consider a representative individual who lives for TWO periods. The individual is endowed with one unit of labour in each period of his/her life. The individual consumes in both periods and his/her...
-
3.31 The output elasticity of demand for input x; is defined as y (w, y) = (ax(w, y)/ay) (y/x;(w, y)). (a) Show that iy (w, y) = (y)eiy (w, 1) when the production function is homothetic. (b) Show...
-
Henri and Lila are having second thoughts regarding their choice of a home mortgage. They thought they should just get a 15-year mortgage, but now they are not so sure. The restaurant is doing...
-
Show (using $ figures) how your business will be able to service its dues or offer suitable ROI. #per Month 4 Project A S Project B 6 Project C 7 Project D $ Cost per 9 Month 10 Project A 11 Project...
-
Use the date below to complete the income statement for exercise 1.1 Sales Costs Food- Beverage- Food- Beverage Salaries and wages - Employee Benefits - Other Controllable Expenses- Occupancy Costs -...
-
Yolanda expects to get $30,000 every year for eight years, Thefhrst payment will be made immediately. She has some medical challenges and wants to get all the money now. The prevailing interest rate...
-
For Problem estimate the change in y for the given change in x. y = f(x), f'(12) = 30, x increases from 12 to 12.2
-
Consider the half-wave, phase-controlled rectifier system of Figure. This is essentially the same circuit as that of Problem 10.8 with the exception that diode D1 of Figure has been replaced by an...
-
A three-phase generator step-up transformer is rated 26-kV: 345-kV, 850 MVA and has a series impedance of 0.0035 + j0.087 per unit on this base. It is connected to a 26-kV, 800-MVA generator, which...
-
The equivalent-circuit parameters of an 8-kW, 230-V, 60-Hz, four-pole, two-phase, squirrel-cage induction motor in ohms per phase are Rl = 0.253 Xl = 1.14 Xm = 32.7 R2 = 0.446 X2 = 1.30. This motor...
-
The Grant Corporation is a financial services firm based in Chicago, Illinois. Its revenue exceeded \($1\) billion last year, producing a net income of \($530\) million. It has just over 1,000...
-
Analyze the main reasons for HRIS implementation failure. How can we prevent these from affecting us?
-
Discuss the importance of communication in managing a technology change. What roadblocks might an organization face if it fails to create a good communication plan?
Study smarter with the SolutionInn App