A four-pole, 60-Hz, three-phase, 1740-rpm induction motor runs at 1790 rpm at no load. Determine at rated

Question:

A four-pole, 60-Hz, three-phase, 1740-rpm induction motor runs at 1790 rpm at no load. Determine at rated load:

(1) The slip speed in revolutions per minute,

(2) The slip in per unit and percentage, and

(3) The speed regulation.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Introduction To Electrical Power And Power Electronics

ISBN: 9781466556607

1st Edition

Authors: Mukund R. Patel

See More Books

Question Posted: Dec 01, 2023 09:31 AM

See More Questions

A two-pole, 60-Hz, three-phase, 3460-rpm induction motor runs at 3580 rpm at no load. Determine at rated load: (1) The slip speed in revolutions per minute, (2) The slip in per unit and percent, and...
What is the recurrence equations describing the best and worst case running time of Quicksort whose code is given below: void quicksort(int arr[], int low, int high) if (low < high) { int pi=...
Given the following information, which statement is correct (from the cash management perspective)? 2021 (in days) 2022 (in days) 30 40 days sales outstanding (DSO) inventory conversion period (ICP)...
Lucy, a 57-year-old widow, lost her husband in 2021. He was an active participant in the Federal Employees' Retirement System (FERS), and his FERS contributions totaled $27,000 at the time of his...
Atkins Advertising Agency began business on January 2, 2010. The transactions entered into by Atkins during its first month of operations are as follows: a. Acquired its articles of incorporation...
What is groupthink? Have you ever experienced it?
Cat Auto Tech. Corp. purchased 10,000 gift certificates from DeJesus. Cat Auto Tech. Corp., an Amoco gasoline station operator, contracted with DeJesus to make 10,000 gift certificates of various...
Having rejected a tariff on textiles (a tax on imports), the president of Isoland is now considering the same-sized tax on textile consumption (including both imported and domestically produced...
Provide three comparisons between hierarchical, network and relational database models. You can present your answer in the table. (b) The relational database model is the most widely used database....
Discuss the principal difference in construction and operation of the induction motor and the synchronous motor.
If the synchronous generator suddenly gets shorted at its terminals, how would the speed change before the turbine fuel supply is reduced or cut off?
A juggler juggles three balls in a continuous cycle. Any one ball is in contact with his hands for one fifth of the time. Describe the motion of the center of mass of the three balls. What average...
More than any other factor, as human population increases it causes a rise in the demand for food and other extractive resources. It is the gradual decline in the quality of arable land and the...
The isolated and sporadic instances of hunger that we continue to witness in parts of our contemporary world do not support the Malthusian theory as some would like to claim. These events are caused...
Ill-conceived technology, not population growth or affluence, has been primarily responsible for todays global population problems. Critically comment. Support your comments with specific examples.
Compare and contrast the neo-Malthusian and the ecological economic perspectives of the biophysical limits to growth.
Identify what you consider to be the three most important features of the ecological economics perspective about biophysical limits. How are these different from the Malthusian perspective about...
What is the impact of not balancing intercompany payables/receivables on a monthly basis? What is the impact on not eliminating intercompany payables/receivables during the consolidation? Is there an...
Three successive resonance frequencies in an organ pipe are 1310, 1834, and 2358 Hz. (a) Is the pipe closed at one end or open at both ends? (b) What is the fundamental frequency? (c) What is the...
The disk in a computers magnetic hard drive spins about its center spindle while the recording head C reads and writes data (Figure P8.19). The head is positioned above a specific data track by the...
For the compound geartrain, obtain an equation for the velocity and torque ratios in terms of the numbers of teeth labeled in Figure P8.20. Figure P8.20 Output Input Ns N6 N, II Ns N2 N; U N4
In the motorized rack-and-pinion system in a milling machine, the pinion has 50 teeth and a pitch radius of 0.75 in. (Figure P8.21). Over a certain range of its motion, the motor turns at 800 rpm....
Hi please Help. can you add CSS to my html structure, so it looks professional. I have 6 html web pages. 1st is the Index. 2nd is Home. 3rd is About us. Please list all the css improvements you have...
The table shown here gives a cost-of-living index for 14 different cities. Currently, you are living and working in Phoenix and earning $115000 per year, but you are considering a move to Manhattan....
All I really need to know about how to live and what to doand how to be I learned in kindergarten. These are the things Ilearned: Share everything. Play fair. Don't hit people. Put thingsback where...

A four-pole, 60-Hz, three-phase, 1740-rpm induction motor runs at 1790 rpm at no load. Determine at rated

Question:

Step by Step Answer:

The 1740 rpm stated on the nameplate is the speed at rated load and noload speed is given as 1790 rp...View the full answer

Introduction To Electrical Power And Power Electronics

Students also viewed these Engineering questions