Maurice Tutor

(5)

$15/per page/Negotiable

About Maurice Tutor

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 408 Weeks Ago, 2 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 01 Jun 2017 My Price 8.00

output power of the machine i

It is required to design a low-voltage, high-current, shunt-excited DC motor for hoisting drive in industrial overhead crane system. The output power of the machine is expected to be between (20+X) hp. The copper losses in the machine should be between 4% and 7% of the output power. The brush losses in the machine should be between 2% and 5% of the copper losses. The no load power should not exceed 6% of the output power. The motor speed is available between 900 and 1200 rpm. The supply voltage is 240V. The brush voltage drop is 2V each. The magnetization curve is linear and given as ? (Wb) =0.025x (A). The flux per pole should not exceed 25 mWb. The number of poles is up to 8 poles. The armature resistance is between (0.05 to 0.12) O.Explain all your design steps and give all the machine parameters and variables ( , speed, armature current, armature voltage, , ).Assume any missing data and tabulate them in your report.

Answers

Maurice Tutor
(5)
Status NEW Posted 01 Jun 2017 05:06 PM My Price 8.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- Â-----------  -----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------. P-----------lea-----------se -----------pin-----------g m-----------e o-----------n c-----------hat----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- a -----------mes-----------sag-----------e I----------- wi-----------ll

Not Rated(0)