Question: A 3-phase, 4-pole traction motor takes 140 kW of electrical power and runs at 93% efficiency. The traction inverter supplies it with 200 hz AC

A 3-phase, 4-pole traction motor takes 140 kW of electrical power and runs at 93% efficiency. The traction inverter supplies it with 200 hz AC line voltage. What is the output torque of the motor in N-m when you include the mechanical power for all 3 phases?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To calculate the output torque of the 3phase 4pole traction motor you can use the following formula ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

A refrigerator used to cool a computer requires 1.2 kW of electrical power and has a COP of 1.8. Calculate the cooling effect of this refrigerator, in kW.

TIM produces and sells two products, the MK and the KL. The organisation expects to sell 2 MK for every 2 KLs and have monthly sales revenue of GHe150,000. The MK has a C/S ratio of 20% whereas the...

Find the basic cost (ignoring any broker fees) for 500 shares of Driven Bank (DRBN), at the day's closing price. Click the icon to view the stock table. The basic cost for 500 shares of Driven Bank...

please answer all the questions:- A wound DC motor is connected in both a shunt and a series configuration. Assume generic resistance and inductance parameters Ra, Rf, La, Lf, let the field...

1. We know that the most common form of color blindness results from an Xlinked recessive gene. A couple with normal color vision has a daughter with normal vision and a son who is color-blind. What...

Q. 1. "Management control is the process by which managers influence other members of the organisation to implement organisation strategies". Comment and explain the statement. Q. 2. What is a...

1. Explain the Need, importance, process and Types of Control. 2. What is Budgeting? What are its purpose and types? How can it be made effective in an organization? 3. Explain in detail the various...

1. Using stress-strain diagrams, show the difference in deformation response between elastic and linear viscous (newtonian) materials. Label your diagrams 31. List three types of material objects...

Tesla, Inc. Overview of Tesla, Inc The automotive industry has seen some big changes in the last few decades. The advent of new sources has always been related to the need in finding new solutions,...

ATTEMPT ALL QUESTIONS. BE SURE TO ANSWER A body with mass m = 1 2 kg is attached to the end of a spring that is stretched 2 m by a force of 100 N. Furthermore, there is also attached a dashpot4 that...

Describe six tips for improving communication among diverse workplace audiences.

Verify that equation (21.12) satisfies the Black-Scholes equation. What is the boundary condition for which this is a solution?

When used in a business sense, is the management of the transportation and flow of things between the point of origin and the point of consumption in order to meet requirements of customers or...

Explain Thermionic Power Generation with neat and clean diagram in brief with working principle & their functions.

Explain PWR and BWR nuclear reactors with neat and clean diagram in brief with working principle & their functions. Also write their Advantages and disadvantages.

4. in terms of reaction kinetics, explain how a catalyst increases the reaction rate. Include either a Kinetic Energy Graph or a Potential Energy Graph to illustrate how a catalyst increases the...

Reconstruct the geological history shown on this diagram: A. Label as observed and inferred geological events from oldest to youngest (label which is oldest). Give evidence for why each event...

Homework 2 Spencer: Exercises 7-3; 8-1; 8-2 For each topographic map predict the outcrop of a thin bed (i.e. it appears as a single line on the map) which occurs at A. In each map the bed has a...

In a defining moment, what can managers ask in order to identify who they themselves are?What type of creative ideas and shrewdness can be developed by the individual to guide the individual to make...

Name two major advantages of the design techniques of Chapter 9 over the design techniques of Chapter 8.

Repeat Problem47 using a lag-lead compensator instead of a PID controller. Design for a steady-state error of 1% for a step input command. Data From Problem 47: Steam-driven power generators rotate...

Find the transfer function G(s) = E o (s)/T(s) for the system shown in Figure P5.21. +1 =0.25 kg-m? K=5 N-m/rad 25 V 20 10 2= 32 kg-m? 10 Tum pot D-2 N-m-s/rad -25 V 10 pF HE Buffer amplifier 200Kn....

In 2002 Wilson Sporting Goods wanted to enter the market for youth baseball batting helmets with a durable, strong, stylish youth batting helmet with improved ventilation and a quick and simple...

In 2004 Calor (T-Fal), a member of Groupe SEB of France, worlds largest kitchen products and small appliances manufacturer, commissioned the product design firm of SeymourPowel to redesign its mid...

Explain the terms design for manufacturing and design for assembly, give an example of each, and briefly explain why they are important.