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: 399 Weeks Ago, 1 Day 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 04 Oct 2017 My Price 5.00

power rating

Q1 ) A 230-V shunt motor draws 40 A at full load. The shunt field current is 2.5 A. The armature-circuit resistance is 0.8 ohm. The rotational loss is 200 W. Determine the power rating and the efficiency of the motor. Sketch its power-flow diagram.Q2)A 4-pole, 120-V shunt motor has 280 lap-wound conductors. It takes 21 A at full load and develops a shaft torque of 10 N-m at 1800 rpm. The field- winding current is 1 A and the armature resistance is 0.5 ohm Calculate (a) the flux per pole, (b) the rotational loss, and (c) the efficiency.

Answers

Maurice Tutor
(5)
Status NEW Posted 04 Oct 2017 11:10 PM My Price 5.00

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