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Direct Current motor
Rating: 4.1 out of 5(13 ratings)
1,208 students

Direct Current motor

Motor
Created byYot A
Last updated 11/2024
English

What you'll learn

  • Describe the working principle of Direct Current motors
  • Explain the function of each parts of Direct current motors
  • Describe construction of series wound, shunt wound and compound wound DC motors.
  • Identify application area of series wound, shunt wound and compound wound DC motors
  • Describe speed and torque characteristics of series wound, shunt wound and compound wound DC motors.
  • Describe Brushless DC motors construction and operation
  • Understand the difference between Brushed and Brushless DC motors
  • Understand DC motor speed control techniques
  • Describe commonly used and practical DC motor speed control techniques

Course content

3 sections • 18 lectures • 3h 17m total length

  • Introduction to Electrical Motor11:03
  • Introduction to Direct Current Motor14:29

    This lecture try to describe simple dc motor construction and working principle.

  • General Application Area of DC motor8:44

    This lecture identify application areas of direct current motor.

  • Application Area of DC motor (cont...)8:43

    DC motor construction and parts

  • DC Motor Construction and Operation19:12

    This lecture explain the construction and operation of dc motor.

  • Types of DC motors11:07

    This lecture list the three types of dc motor, such as Series Wound, Shunt Wound and Compound Wound DC motor.


  • Types of DC motors(Cont....)9:00

    This section describe characteristics of different dc motors.

  • Types of DC motors(Cont...)8:50
  • Brushless DC motor10:21

    This section explain brushless dc motor construction, Operation and application.

  • Brushless DC motor(cont...)25:40

    This section describe parts of Brushless dc motor.

  • Brushless DC motor(cont...)9:54

    This section describe limitation of Brushless DC motor

  • DC motors Part Worksheet
  • Direct Current Motor Objective Questions

Requirements

  • No previous electrical and electronics prerequisite course required.
  • The course is designed for all levels, specially beginners are benefited more.
  • No motor experience is needed. you will learn everything you need to know

Description

Electrical Motor

These days electrical motors are widely used in our day to day activity, I can say that, we are completely dependent of electrical motors. In your house a minimum of 30 electrical motor operated devices are available; your juicer machine, your house Air-conditioning machine, Your microwave Oven, Your Freezer, washing machine, vacuum cleaner, and Your car starter motor, wiper motor, seatbelt motor..... In Europe 88% of the people can troubleshoot, repair, remove and replace  faulty house hold electrical and electronics components, So why don't you! You should get start today.

Now a days specially DC motors are widely used in Industries, in Commercial and in Domestic. Twenty One centuries hobbyist used DC motor for different application; such as to drive drone propeller, to actuate different parts of  robots.

In this course you will Learn a minimum of Seven modules

In the First Module you will be introduced with the most widely used electrical motor,  DC motor. The module define electrical motor, describe important terminology in electrical motor and gives you an overview of different types of DC motor and their applications.

In the Second Module you will study construction and operation of DC motors, and discus the function of each parts of  dc motor in detail.

In the Third Module, We will discuss the three types of dc motor such as, series wound dc motor, shunt wound dc motor, and compound wound  DC motor. this lesson also discus Speed control of each dc motor.

In general in this lesson you will study different characteristics of DC motors.; Dear trainees, in order to select specific motor for a given applications, You should know  characteristic, limitation and feature of a given  motor.

In the Fourth Module, You will learn  Brushless dc motor. Topic discussed under this module are; construction, operation and application of brushless dc motor.

In the Fifth Module, How to Revers direction of DC motor.

In the Sixth Module You  will learn speed control of DC motor.

In the Seventh Module, Basic DC motor maintenance and troubleshooting technique will be discussed.


Course Objective Overview:

At the end of this course trainees will be able to:

  • Define motor

  • Describe working principle of electrical motor

  • identify DC motors parts

  • Describe the three types of DC motor

  • Describe application area of motor

  • Identify frequent faulty components

  • Learn How to test short circuit in motor

  • Learn How to test Open circuit in motor

  • Learn Brushless motor construction, operation and applications



Who this course is for:

  • This course is designed for all, but more emphasis is given for beginner level.
  • This course is also focuses; all technician, engineers, students of any field of study and hobbyist.

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