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How do attracting and repelling forces between magnets and elctromagnets make a motor turn?
The elctromagnet has a phase difference between it and the rotor magnet. The electromagnet leads the rotor and attracts one side and repels the opposite side. This torques makes the motor turn.
What energy convertions happen in an electric motor?
Electrical into magnetic, and then magnetic into mechanical.
What is the difference between a conduction and a induction?
Although the term 'conduction motor' isn't widely used, it refers to a motor whose rotor winding, as well as its stator windings, is supplied with an electric current. In the case of an 'induction motor', however, the current flowing through the rotor is produced by voltages 'induced' into the rotor windings by a rotating magnetic field created by the stator windings.
What is difference between synchronous motor and synchronous condenser?
a synchronous condenser is over excited synchronous motor under no load
Why does the wire on an electric motor have to be coiled?
To form the magnetic field that rotates the motor. :)
What's the difference between a magnetic treadmill and a regular treadmill?
The belt on a motorized, or power treadmill is powered by an electric motor while with a magnetic treadmill the runner powers the belt with their footsteps and it creates resistance by using magnetic force that can be varied.
What are the Difference between dc motor and dc generator?
a motor Will do work by consuming power a generator is just the opposite
What is the difference between electric and manual treadmills?
A manual treadmill takes no electricity and uses resistance. The person running on it makes it work. Electric moves at set speeds by motor.
What is meant by Slip of an induction motor?
Slip is referred to as the difference between the speed of the rotor and the speed of the rotating magnetic field in the stator of the induction motor. Speed of the rotor=n(1-s) Speed of the rotating magnetic field= f/p
What are magnetic shading coils and what do they do in a magnetic motor Starter?
Shading coils provide a phase shift between the magnetic field of the rotor and stator, which is necessary to get the motor spinning.
What type of treadmill should I purchase?
Before you buy a treadmill you need to consider first the motor. The one with the great motor could bring you a great workout exercises. NordicTrack treadmill has a great motor
What is the difference between a automatic and manual treadmill?
There main difference between a manual and an automatic treadmill is that on a manual treadmill it is a persons own running activity that powers the belt and makes it move and on an automatic treadmill a motor and electricity to make the belt move. Treadmills are effective exercise equipment for people looking to loose weight or just stay in shape and the best way to decide between an automatic or manual treadmill depends on preference or if a person is on a budget due to the fact that automatic treadmills use electricity.
What is the difference between motor ship and motor vessel?
There is no difference between the term "motor ship" and the term "motor vessel." The two are commonly used interchangeably.
What is the difference between motor insurance and marine insurance?
difference of motor and marine insurance
What is the difference between an orbital motor and a conventional motor?
Both
How does an induction motor develop torque?
The shaft of an AC induction motor rotates because of the torque created by the interaction between the magnetic field of the stator and the magnetic field of the rotor.
How much copper is in a treadmill motor?
how much copper in 250 hp motor
