Explain electric motor, Physics

Assignment Help:

Electric Motor:

A device, which converts electric energy into mechanical energy is known as Electric Motor.

Factors on which the speed of Rotation of Motor Depends:

The speed of rotation of motor depends on the following factors.

1. Magnitude of current passing by the motor.

2. Strength of magnetic field.

3. Number of turns in the coil of the motor.

4. Permeability of its armature.

 


Related Discussions:- Explain electric motor

simulation, what is meaning simulation laser produced plasm

what is meaning simulation laser produced plasma

What does the x represent in potential energy?, In an expression ½kx2 for t...

In an expression ½kx2 for the potential energy accumulates in the spring what does the x represent?         Answer: Quite frequently we consider there to be an object at

Screw gauge, 1. A screw gauge consists of U- shaped metallic frame F. To on...

1. A screw gauge consists of U- shaped metallic frame F. To one end of this frame, a flat shaft is fixed. On the opposite end of a hollow long cylinder C is fixed. 2. The hollow c

What is the use of surface tension? , It is jut a field of physics which is...

It is jut a field of physics which is made to understand the concept of fluids better ,you may not seek the benefit right now ,but can know the concept,and the application of it in

Electric, What makes a flashlight suddenly become dim or bright when you sh...

What makes a flashlight suddenly become dim or bright when you shake it?

Packing fraction in nuclear physics, what is the physical signification of ...

what is the physical signification of packing fraction in nuclear physics?

Briefly explain the conditions of interference fringes, Briefly explain the...

Briefly explain the conditions for clear vision of interference fringes.

Energy conservation on an incline, Energy Conservation on an Incline In...

Energy Conservation on an Incline In the given case of the cart rolling down predispose and there are three external forces (the general force, the force of friction and air re

Radiation and radioactivity, Radiation and Radioactivity Investigator o...

Radiation and Radioactivity Investigator of radioactivity discovered that certain natural elements, primarily the very heavy ones, have unstable nuclei that disintegrate to emi

Scattering, derive an expression for the total cross section for the scatte...

derive an expression for the total cross section for the scattering of light by a polorisable molecule in term of the incedent wave length.

Write Your Message!

Captcha
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!

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