Q4 ) A factory use 30 kW, 880 r min, 60 Hz, wound rotor motor as a frequency converter (F) to generate 60 kW at an approximate frequency of 180 Hz) If the supply line frequency is 60 Hz, calculate the following a The speed of the induction motor (M) that drives the frequency converter b The active...

D The stator of the converter will not overheat because ...

Q4-) A factory use 30 kW, 880 r/min, 60 Hz, wound rotor motor as a frequency...

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

Question:

Related Book For answer-question

Matlab An Introduction with Applications

ISBN: 978-1118629864

5th edition

Authors: Amos Gilat

See More Books

Posted Date: Mar 23, 2022 12:55 AM

See More Questions

A motor drives a shaft at 12 Hz and delivers 20 kW of power (see figure). (b) If the maximum allowable shear stress is 40 MPa, what is the minimum permissible diameter dmin of the shaft? 12 Hz 20 kW
30 why does a 3phase induction motor run at a speed a little lower than the synchronous speed a statement is false in does run at synchronous speed b if it were to run at synchronous speed, there...
The power company must generate 100 kW in order to supply an industrial load with 94 kW through a transmission line with 0.09  resistance. If the load power factor is 0.83 lagging, find the...
SQL Queries Help For the SYSDES team, list the evaluatees and evaluators and theevaluation scores. Show the full name of evaluates and evaluator,the evaluation ID, the evaluation item and the score....
Inspectors send trained renters of various races and ethnic backgrounds and of both sexes to inquire about renting randomly assigned advertised apartments. They look for evidence that landlords deny...
1. Partners All, Bak, and Coe share profits and losses 50:30:20, respectively. The balance sheet at April 30, 2016, follows: The assets and liabilities are recorded and presented at their respective...
How is $t$ test conducted for two independent samples?
If you were to invest $10,000 in the British bills of Problem 7, how would you lock in the dollar-denominated return?
What is the MOS of a 14-20 bolt holding the beam below to the wall O O O O O Assume beam is 6061-T6, as is the wall. Assume the CoF is 1.5 Assume the bolt hole is oversized by 0.030" Assume the bolts...
1 to 3. First, post the unadjusted balances from the unadjusted trial balance that was given and the adjusting entries that were made in Problem 2-3 into the appropriate T-accounts (on the T-accounts...
Calculate the WACC for this firm: 30% is financed with debt and the remaining financed with equity Cost of debt is 5% Risk free rate is 2% Expected market return is 8% Beta of "AAA" stock is 1.10 Tax...
1) If given the choice, which situation would you choose for a team of persons to lead, and why? a) All team members are star performers, who consistently perform above expectations b) Less than 50%...
discuss the emerging paradigm of circadian regulation in coordinating metabolic rhythms across diverse tissues and how disruptions in circadian homeostasis contribute to the pathogenesis of metabolic...
Orange Company produces computers and is trying to determine if it should make or buy its central processing unit (CPU). A vendor currently supplies the CPUs at a price of $190 per unit + $1 for...
Erica wants to break into the commercial real estate industry but doesn't have the capital to purchase a commercial office property on her own. She finds a firm experienced in managing office...
Today, accountants use accounting information technology to handle many transactions that were once manual and transactional in nature. However, some types of activities that accountants perform...
For S&P 500 Index Funds . Google symbol symbol for each fund (VFINX, etc.). Go to performance. Make a table for each fund with a 3 columns with: 1-year return, the expense ratio, and total...
The following items were displayed in the statement of affairs for Lubbock Company: Fully secured liabilities ......... $90,000 Partially secured liabilities ....... 12,000 Unsecured liabilities...
Write a user-defined MATLAB function that calculates the determinant of a 3 3 matrix by using the formula: For the function name and arguments, use d3 = det3by3 (A), where the input argument A is...
A beam with a length L is attached to the wall with a cable as shown. A load W = 500 lb is attached to the beam. The tension force, T, in the cable is given by: T = WLh2 + x2/hx For a beam with L =...
The length of a curve given by a parametric equation x(t), y(t) is given by: The cardioid curve shown in the figure is given by: x = 2bcost - bcos2t, and y = 2bsint - bsin2t with 0
According to research on ethics in the workplace, _________ is/are often a major and frequent source of pressures that create ethical dilemmas for people in their jobs. (a) declining morals in...
A business owner makes a decision to reduce a plants workforce by 10% in order to cut costs and be able to save jobs for the other 90% of employees. This decision could be justified as ethical using...
If a manager fails to enforce a late-to-work policy for all workersthat is, by allowing some favored employees to arrive late without penaltiesthis would be considered a violation of _________. (a)...

Q4-) A factory use 30 kW, 880 r/min, 60 Hz, wound rotor motor as a frequency...

Question:

Expert Answer:

D The stator of the converter will not overheat because ... View the full answer

Matlab An Introduction with Applications

Students also viewed these accounting questions