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Introduction to Transformers

COURSE NO: E05-013
PDH CREDIT: 5
COURSE PROVIDER: Elie Tawil, P.E., LEED AP
Introduction to Transformers
Course Highlights

This online engineering PDH course describes the basic concept, function, types, and the different components of electrical transformers.  

 

A transformer is an electrical equipment that transfers energy from one circuit to another by electromagnetic induction. They are often used to convert between high and low voltages (step-up or step down). Transformers and their components vary depending on the application and are available in several different configurations.  

 

This 5 PDH online course is applicable to electrical and mechanical engineers, maintenance personnel and other technical staff who are interested in gaining a better understanding of transformers.
Learning Objectives

This PE continuing education course is intended to provide you with the following specific knowledge and skills:

  • Understanding the function of transformers and their physical characteristics
  • Familiarizing with the different components of transformers
  • Learning how to identify a transformer as step-up or step-down and state the current ratio of a transformer when given the turns ratio
  • Learning the mathematical relationship between the power in the primary and the power in the secondary of a transformer
  • Understanding the basics of the different types of transformers
Course Document
In this professional engineering CEU course, you need to review section 2 of the " Transformers: Basics, Maintenance, and Diagnostics" document, published by the U.S. Department of the Interior Bureau of Reclamation.
To view, print and study the course document, please click on the following link(s):
INTRODUCTION TO TRANSFORMERS (888 KB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of twenty-five (25) questions to earn 5 PDH credits. The quiz will be based on section 2 of this DOI publication.
The minimum passing score is 70%. There is no time limit on the quiz, and you can take it multiple times until you pass at no additional cost.
Certificate of Completion

Upon successful completion of the quiz, print your Certificate of Completion instantly. (Note: if you are paying by check or money order, you may print your Certificate of Completion after we receive your payment.) For your convenience, we will also email you your Certificate of Completion. Also, you can log in to your account at any time to access and print your Certificate of Completion.

To buy the course and take the quiz, please click on: