Function And Construction And Use Of Electrical Motor

  • Electric motor video Khan Academy

    2018 12 18· when I turn on this switch and electric current starts running and our fan spins such devices which convert electricity into rotation we give a name to it we call it the electric motor and these devices are used in many places like in your washing machines your drilling machines or even your electric cars but the big question is how does an electric

    Get Price
  • What is Electric Motor Definition Types

    Definition Electric motor is the electro mechanical machine which converts the electrical energy into mechanical other words the devices which produce rotational force is known as the motor The working principle of the electric motor mainly depends on the interaction of magnetic and electric electric motor is mainly classified into two types

    Get Price
  • Basic Principles and Functions of Electrical Machines

    induction motor alternating current is applied to of electric machines thereafter we shall look at the basic features and principles of operation of electric machines Determination of machine parameters basic protections maintenance and constructions as shown in Figure 1

    Get Price
  • Synchronous motor construction and working

    Synchronous motor and induction motor are the most widely used types of AC motor Construction of a synchronous motor is similar to an alternator AC generator A same synchronous machine can be used as a synchronous motor or as an alternator Synchronous motors are available in a wide range generally rated between 150kW to 15MW with speeds ranging from 150 to 1800 rpm

    Get Price
  • Electric Motor What is it Types of Electrical

    2012 02 24· An electric motor or electrical motor is an electric machine that converts electrical energy into mechanical energy Most electric motors operate through the interaction between the motor s magnetic field and electric current in a wire winding This interaction generates a force as per Faraday s Law in the form of torque which is

    Get Price
  • Basic Principles and Functions of Electrical Machines

    induction motor alternating current is applied to of electric machines thereafter we shall look at the basic features and principles of operation of electric machines Determination of machine parameters basic protections maintenance and constructions as shown in Figure 1

    Get Price
  • Different types of motors and their use

    2016 05 05· The motor controller uses Hall Effect sensors to detect the rotor s position using this the controller can accurately control the motor via current in the rotor coils to regulate the speed The advantages of this technology is a long life little maintenance and high efficiency 85 90% whereas the disadvantages are higher initial costs and more complicated controllers

    Get Price
  • Electric Motor Working Uses Facts

    Electric motors are the electrical machines that work on electricity to produce mechanical power Mechanical power can be used to rotate the fans or move an electric car etc Electrical motors come is many voltage and power ratings for example 120

    Get Price
  • A List of Standards Often Used for Designing Electrical

    Part 11 Construction and test of intrinsically safe and associated apparatus Part 13 Construction and use of rooms of buildings protected by pressurisation Part 14 Electrical installations in explosive gas atmospheres other than mines Part 15 Electrical apparatus with type of protection n

    Get Price
  • 7 Parts Of Simple Electric Motor And Function

    2017 05 21· Electric Motor Have you ever noticed a blender or a fan Why can the component spin If you are curious just calm down because this time we will discuss the working principles and parts of simple electric motors and their functions

    Get Price
  • Electric Car Components and Functions

    Electric Car Components Electric car or vehicle component and function depend on the car type There are at least four types of electric cars Please read the article Types of Electric Cars Architecture and Working Principles currently sold commercially and operates in the world This article will discuss various common main electric car components or parts or elements and their

    Get Price
  • Synchronous motor construction and working

    Synchronous motor and induction motor are the most widely used types of AC motor Construction of a synchronous motor is similar to an alternator AC generator A same synchronous machine can be used as a synchronous motor or as an alternator Synchronous motors are available in a wide range generally rated between 150kW to 15MW with speeds ranging from 150 to 1800 rpm

    Get Price
  • A List of Standards Often Used for Designing Electrical

    Part 11 Construction and test of intrinsically safe and associated apparatus Part 13 Construction and use of rooms of buildings protected by pressurisation Part 14 Electrical installations in explosive gas atmospheres other than mines Part 15 Electrical apparatus with type of protection n

    Get Price
  • Electric Motors Torque vs Power and rpm

    Electrical Motor Power Velocity and Torque Equations Torque in Imperial units can be calculated as T inlb = P hp 63025 / n 1 where T inlb = torque in lb f P hp = horsepower delivered by the electric motor hp n = revolution per minute rpm Alternatively T ftlb = P hp 5252 / n 1b where T ftlb = torque lb f ft 1 ft lb f = Nm

    Get Price
  • Basic Principles and Functions of Electrical Machines

    induction motor alternating current is applied to of electric machines thereafter we shall look at the basic features and principles of operation of electric machines Determination of machine parameters basic protections maintenance and constructions as shown in Figure 1

    Get Price
  • Split Phase Motor Construction Working

    2018 03 15· The vector diagram for the split phase induction motor is shown in the Figure B As the winding resistance of starting winding is high the angle between voltage and current I s is small Similarly the inductance of the running or main winding is high therefore the angle between I m and V is very large but less than 90 0 The starting torque in the split phase motor is directly proportional

    Get Price
  • Electric Motor Principle Working Diagram

    2020 04 30· a An electric motor converts mechanical energy into electrical energy View Answer NCERT Question 11 Draw a labelled diagram of an electric motor Explain its principle and working What is the function of a split ring in an electric motor View Answer NCERT Question 12 Name some devices in which electric motors are used View Answer

    Get Price
  • GCSE PHYSICS What are the Uses of Electric

    An electrical motor transfers electrical energy into rotational energy What are the Uses of Electric Motors Motors have a wide variety of uses and are found in cars clocks drills fans fridges hair dryers toothbrushes vacuum cleaners water pumps for fish tanks central heating fire fighting washing machines hard disk drives DVD

    Get Price
  • DC Motor Working Principle Construction and

    2020 10 03· It s very important to know about the DC motor working principle and construction in order to master the basics of DC machines A DC motor converts electrical energy into mechanical energy The input electrical energy is obtained from rechargeable batteries solar cells etc

    Get Price
  • DC Motor Parts Structure Design and

    2020 06 08· DC motor has magnetic poles that fit into the inner wall of the Yoke with the help of screws to tighten them up Poles have two parts The Pole Core and the Pole Shoe These two parts are fixed together by hydraulic pressure and are attached to the Yoke Each part of the Poles has a specific task based on its design

    Get Price
  • function and construction and use of electrical

    The Electric Motor The function of an electric motor is to convert electrical and Repairs > Car Electronics and Lights > The function of a motor in a electrical High voltage electric motors for use in hazardous atmospheres High voltage electric motors for use in and when the external electric cooling fans failed the HV motor ran

    Get Price
  • A List of Standards Often Used for Designing Electrical

    Part 11 Construction and test of intrinsically safe and associated apparatus Part 13 Construction and use of rooms of buildings protected by pressurisation Part 14 Electrical installations in explosive gas atmospheres other than mines Part 15 Electrical apparatus with type of protection n

    Get Price
  • 7 Parts Of Simple Electric Motor And Function

    2017 05 21· Electric Motor Have you ever noticed a blender or a fan Why can the component spin If you are curious just calm down because this time we will discuss the working principles and parts of simple electric motors and their functions

    Get Price
  • Energy Efficient Motors

    Motor efficiency is a factor of a variety of mechanical and electrical imperfections within the motor Resistance I 2 R losses in the stator windings and rotor bars can constitute up to a 15 percent loss in efficiency in three phase motors I 2 R losses in single phase fractional horsepower motors may be as high as 30 percent Magnetization losses in the stator and rotor cores cause about a

    Get Price
  • How Electric Motors Work HowStuffWorks

    2000 04 01· A DC electric motor converts direct current electrical energy into mechanical energy unlike the AC version that uses alternating current What are the parts of a simple motor A simple motor has six parts an armature or rotor a commutator brushes an axle a field magnet and a DC power supply of some kind

    Get Price

Related Posts