DC Motor Operation

SKU: C-407Duration: 13 Minutes

Pay-per-view (PPV) format perfect for individual users.

Get immediate access to this interactive eLearning course online. Must be used within 30 days, expires 48 hours after launch.

Language:  

$19
 Add to Cart

Great for trainers or groups who need unlimited online access to multiple courses. Available in two ways:

Motors, Drives, and Conveyors Series (Details)
Includes 17 courses for $499/year.

Industrial Maintenance Library (Details)
Includes 136 courses for $1,199/year.

Ideal for corporate licensing and high volume users.

Get Convergence courses into your current LMS to track and report employee training. Or contact us to learn more about the advantages of licensing our courses with the Convergence LMS.

Get Pricing Info

Course Details

Specs

Training Time: 13 minutes

Compatibility: Desktop, Tablet, Phone

Based on: Industry Standards and Best Practices

Languages: English, Portuguese

A DC motor is an electrical device powered by direct current, or DC. DC is a type of electrical current that flows in one direction only, from sources such as batteries or solar panels. DC may also be produced through the use of a rectifier, which is an electrical device that converts alternating current (AC) to DC. Although motor designs may vary, all DC motors perform the same basic function. They convert electrical energy into mechanical energy to spin, lift, wind, or move objects.

Learning Objectives

At the end of this module, you will be able to:

  • Explain the fundamental principles of DC motor operation
  • Identify and describe common DC motor components
  • Explain the concepts of torque, speed, and power

Key Questions

The following key questions are answered in this module:

How does a DC motor convert electrical energy to mechanical energy?
To convert electrical energy into mechanical energy, a DC motor relies on the controlled movement of components that are subjected to opposing magnetic fields.

How is an electromagnet created?
Magnetic fields can either be produced by magnets or generated by passing an electrical current through a wire to create an electromagnet.

What are some common components needed for a DC motor to function?
Most DC motors require the following components to function: An associated power supply, often a type of battery or AC rectifier; A "stator," the stationary device with magnets or windings that produces a magnetic field around the armature; An armature assembly, or rotor, with windings that rotate around a shaft and create a magnetic field of alternating polarity; A commutator that directs current flow and polarity through the armature windings.

Sample Video Transcript

Below is a transcript of the video sample provided for this module:

DC motors are electrical motors powered by direct current, or DC. DC is a type of electrical current that flows in one direction only from sources such as batteries or solar panels. DC may also be produced through the use of a rectifier, which is an electrical device which converts alternating current, or AC, to DC. In spite of their structural differences, the five main types of DC motors discussed in this course perform the same basic function. They convert electrical energy into mechanical energy to spin, lift, wind, or move objects.

Customer Q&A

I would like to have several employees take multiple courses. How can I set that up?

We're in the process of making bulk course and multiple user purchases easier. But for now, you can order multiple courses and contact us with details on who you'd like to assign courses to. We can set up each user's training plan and make sure everyone gets the eLearning assignments they need.

Can I get a free full-length preview of a course to see what this course covers?

While we do our best to offer details on course contents, we don't normally offer full-length previews. But please contact us with more details for a better understanding of what your organizaton needs and how we can help.

Do I get a certificate when I complete a course?

Yes. All of our courses allow you to print a completion certficate upon successfully passing the integrated test at the end of each eLearning course.

How do I log in to take a course that I have already paid for?

You'll receive an email with login details moments after you purchase your pay-per-view (PPV) course. Just click the login link and enter the user name and password provided.

Do you have courses in different languages?

Yes. While all of our courses are originally produced in English, we develop many courses in a growing number of languages, including Chinese, Dutch, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Tamil, and Thai. Available languages are normally displayed in the Course Details section on each course page.
Added to Cart! Click here to view your cart.
Training Software
eLearning Courses
Solutions
Convergence Training Newsletter

Stay up to date on our products and offerings and get safety, compliance, and training administration tips in our free monthly newsletter.

© Convergence Training | Privacy Policy