User Account

All Pages

Question regarding the design characteristics of the motor

Assignment Help Mechanical Engineering
Reference no: EM13870111

It is required to design the DC motor to run a small size electric vehicle to be used inside an airport building to help the transportation of old people. The vehicle is supposed to carry a maximum of 4 persons at the highest speed of 60 Km/hour. The engine is driven by a 200 V battery capable to energize the motor for 120 Km before being recharged. The efficiency of the motor must be between 85 to 90 percent. The motor shaft diameter is expected to be within (0.2 to 0.4 m). Give the size of the battery required in AH (Ampere Hour). Choose and estimate all the design characteristics of the motor, finally display all the power flow diagram results including efficiency and speed  regulation of the motor. Give all assumptions taken.

Reference no: EM13870111

Questions Cloud

Breach of the copyright act to make a copy of a film : a) Is it a breach of the Copyright Act to make a copy of a film shown on television? Discuss. b) Is it a breach of copyright to download a piece of music from the Internet? Discuss.
Prepare the november adjusting entry for bad debts : Prepare the November adjusting entry for bad debts. Prepare a schedule to estimate an appropriate year-end balance for the Allowance for Doubtful Accounts. Prepare the December 31 adjusting entry. Show how the various accounts related to accounts rec..
What is selective incorporation : REVIEW QUESTIONS  1. What is selective incorporation? Total incorporation? Which reflects current law? 2. Name three rights that have been incorporated and one that has not
Analyze interview data for recurring themes : Consider evidence of quality in results. Analyze interview data and look for recurring themes. Complete a write-up of the experience
Question regarding the design characteristics of the motor : Choose and estimate all the design characteristics of the motor, finally display all the power flow diagram results including efficiency and speed  regulation of the motor. Give all assumptions taken.
Contract without specifics regarding time of order : Supplier, Inc., a large wholesaler, had a  contract with Grocery, Inc. Supplier, Inc. sued Grocery, Inc. for breach of contract when Grocery, Inc. failed to place an order for goods by a specific date as specified in the contract. Each order was to b..
Why as output increases total cost eventually rises faster : Briefly explain why as output increases total cost eventually rises faster than total revenue for a perfectly competitive firm.
The purpose of the system and the problem : In an organization that you are familiar with, identify the systems being used in terms of the purpose of the system and the problem it helped in solving
Concept of working in hospitality as performative labour : Discuss the concept of working in hospitality "as performative labour" to a practical hospitality context. Choose and apply ONE of the following concepts: Sexualised/gendered experience e.g. Bedroom restaurant in Melbourne

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd