Question: Which motor can correctits position when unexpected load ishappenShunt MotorSeries MotorServo MotorStepper Motor

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Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter10: Contactors, Relays, And Overloads

Section: Chapter Questions

Problem 11RQ

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Similar questions

The nameplate of a single phase motor states that the full load speed is 17,000 rpm. What type of motor is this?
The fuse in one of the supply phases of a running 3-phase I.M. blows off. Will the motor continue to run at ( i) original speed (ii) reduced speed (iii) come to stand still?
10 What type of supply is given to the stator of the three-phase induction motor? a. Three phase supply b. Two phase supply c. Four phase supply d. Single phase supply
A 6-pole, 3-phase, 60-Hz induction motor takes 48 kW in power at 1140 rpm. The stator copper loss is 1.4 kW, stator core loss is 1.6 kW, and rotor mechanical lossesare 1 kW. Find the motoreficiency. a. 85 % b. 86 % c. 87% d. 88 %
Please solve with explanation Not Directly answers:A three phase induction motor take a starting current of 42 ampere when full voltage is apply across in delta connected stator. with the same voltage the current drawn by the star connected motor will be calculate:(A)42A(B)28A(C)21A(D)14A
Correct and detailed answer will be upvoted else downvoted. Thank you! A three phase, 12 poles alternator is coupled to an engine running at 500 rpm. Calculate the following when power is supplied to a three phase induction motor with a full load speed of 1440 rpm. (A) percentage slip (B) rotor current frequency (C) number of poles of induction motor
Two single phase motors are connected to a 3 phas 4 wire feeder having 220 V between phase and the neutral. One motor rated 5 hp, 0.866 pf lagging and 90% effiffifficiency is connected across phase A and neutral. the second motor is connected across phase C and neutral, and rated 3 hp, 0.707 pf lagging and 90% effiffifficiency. Solve for the current through neutral line.
A three phase star connected six pole induction motor has the following parameters R1=.294 R2=.144 X1=.504 X2=.209 Xm=13.25 the slip of the motor is 2% find stator input impedance of motor
A 6-pole series motor takes 40 A from the supply mains at 220 V. It has 600 lap-wound conductors. The series field resistance and armature resistance are 0.01 ohms and 0.09 ohms respectively. Flux per pole is 29 mWb. Calculate back emf (V).
DC GENERATOR A shunt generator is connected to a load that draws 28.8 kW. Ra = 0.04 ohm and Rsh = 48 ohms. If the power delivered in the armature is 106.3 % of the power delivered to the load. Determine the terminal voltage of the generator. Please include complete solution.
I have a 230/460 volt motor, rated 1140 rpm at 60 hz. can you please tell me the number of poles and the rated KW? thanks
(1) Meter constant of a single phase energy meter is 1200 revolutions per kwh. If it makes 1200 revolution in 900 seconds. What is value of load? (2) How to start single phase induction motor.

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Question: Which motor can correct its position when unexpected load is happen Shunt Motor Series Motor Servo Motor Stepper Motor