Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
Problem details: A 15 kW, 280V, 1200 rpm WASHING MACHINE needs to be fed by a generator in your home. You have a friend in a generator manufacturer company. He gave you different options and as you're studying in EE department, he asked you to choose the best one from those! The generator details are as shown in Table 01. No Type of Generator Separately Excited Shunt Series 1 2 3 4 5 Table 01: Data for different types of generators Armature Field Series resistance resistance Resistance (S2) (52) Long shunt Short shunt 0.4 0.6 0.8 1.2 1.4 120 140 160 180 2.2 2.4 2.6 Note: X, Y are the last two digits of your student ID. Calculate the following things for each of the generator types: a) The generated voltage b) The field circuit voltage c) The developed torque d) The efficiency Also neatly draw the circuit diagram for all of them. Hysteresis loss (kW) 0.X 0.8 1.1 1.25 1.Y Based on the results you got, which one you should buy and why? Eddy current loss (kW) 1.3 0.Y 1.7 0.Y 1.2 Rotational loss (kW) X=9 Y=0 Suppose after 1 year, the washing machine got damaged. You went to Extra Store and decided to buy a new one with following rating: 15 kW, 840V, 1200 rpm. What should you do to use this machine, if you don't want to change the generator? Draw the modified circuit diagram. 1.2 2.2 1.X 0.4 1.5

Problem details: A 15 kW, 280V, 1200 rpm WASHING MACHINE needs to be fed by a generator in your home. You have a friend in a generator manufacturer company. He gave you different options and as you're studying in EE department, he asked you to choose the best one from those! The generator details are as shown in Table 01. No Type of Generator Separately Excited Shunt Series 1 2 3 4 5 Table 01: Data for different types of generators Armature Field Series resistance resistance Resistance (S2) (52) Long shunt Short shunt 0.4 0.6 0.8 1.2 1.4 120 140 160 180 2.2 2.4 2.6 Note: X, Y are the last two digits of your student ID. Calculate the following things for each of the generator types: a) The generated voltage b) The field circuit voltage c) The developed torque d) The efficiency Also neatly draw the circuit diagram for all of them. Hysteresis loss (kW) 0.X 0.8 1.1 1.25 1.Y Based on the results you got, which one you should buy and why? Eddy current loss (kW) 1.3 0.Y 1.7 0.Y 1.2 Rotational loss (kW) X=9 Y=0 Suppose after 1 year, the washing machine got damaged. You went to Extra Store and decided to buy a new one with following rating: 15 kW, 840V, 1200 rpm. What should you do to use this machine, if you don't want to change the generator? Draw the modified circuit diagram. 1.2 2.2 1.X 0.4 1.5

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
See similar textbooks
icon
Related questions
Question
100%
EE energy engineering Solve the The part indicated in the photo ( last two questions)
Problem details: A 15 kW, 280V, 1200 rpm WASHING MACHINE needs to be fed by a generator in your home. You have a friend in a generator manufacturer company. He gave you different options and as you're studying in EE department, he asked you to choose the best one from those! The generator details are as shown in Table 01. No Type of Generator Separately Excited Shunt Series 1 3 4 5 Table 01: Data for different types of generators Armature Field Series resistance Resistance (S2) (Ω) Long shunt Short shunt 0.4 0.6 0.8 1.2 1.4 resistance (S2) 120 140 160 180 2.2 2.4 2.6 Note: X, Y are the last two digits of your student ID. Calculate the following things for each of the generator types: a) The generated voltage b) The field circuit voltage c) The developed torque d) The efficiency Also neatly draw the circuit diagram for all of them. Hysteresis loss (kW) 0.X 0.8 1.1 1.25 1.Y Based on the results you got, which one you should buy and why? Eddy current loss (kW) 1.3 0.Y 1.7 0.Y 1.2 Rotational loss (kW) 1.2 2.2 1.X 0.4 1.5 X=9 Y=0 Suppose after 1 year, the washing machine got damaged. You went to Extra Store and decided to buy a new one with following rating: 15 kW, 840V, 1200 rpm. +What should you do to use this machine, if you don't want to change the generator? Draw the modified circuit diagram.
Transcribed Image Text:Problem details: A 15 kW, 280V, 1200 rpm WASHING MACHINE needs to be fed by a generator in your home. You have a friend in a generator manufacturer company. He gave you different options and as you're studying in EE department, he asked you to choose the best one from those! The generator details are as shown in Table 01. No Type of Generator Separately Excited Shunt Series 1 3 4 5 Table 01: Data for different types of generators Armature Field Series resistance Resistance (S2) (Ω) Long shunt Short shunt 0.4 0.6 0.8 1.2 1.4 resistance (S2) 120 140 160 180 2.2 2.4 2.6 Note: X, Y are the last two digits of your student ID. Calculate the following things for each of the generator types: a) The generated voltage b) The field circuit voltage c) The developed torque d) The efficiency Also neatly draw the circuit diagram for all of them. Hysteresis loss (kW) 0.X 0.8 1.1 1.25 1.Y Based on the results you got, which one you should buy and why? Eddy current loss (kW) 1.3 0.Y 1.7 0.Y 1.2 Rotational loss (kW) 1.2 2.2 1.X 0.4 1.5 X=9 Y=0 Suppose after 1 year, the washing machine got damaged. You went to Extra Store and decided to buy a new one with following rating: 15 kW, 840V, 1200 rpm. +What should you do to use this machine, if you don't want to change the generator? Draw the modified circuit diagram.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Economic load dispatch
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS