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Protective Grounding

COURSE NO: E01-005
Protective Grounding
Course Highlights

This online engineering PDH course provides guidance on the different applications of transformer power system grounding. It explains the different applications, where they are used and the advantages and disadvantages of each type system.


This 1 PDH online course is applicable to electrical engineers that design and or operate power systems that range from 15kV to 480V.

Learning Objectives

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

  • Understanding the technical concerns regarding transformer neutral grounding
  • Learning about the technical applications for transformer neutral grounding
  • Understanding the basics of each type application
  • Learning about the advantages and disadvantages for each type of application
Course Document

In this professional engineering CEU course, you need to review the document titled "Protective Grounding".

To view, print and study the course document, please click on the following link(s):
Protective Grounding (575 KB)
Course Quiz
Once you complete your course review, you need to take a multiple-choice quiz consisting of fifteen (15) questions to earn 1 PDH credit. The quiz will be based on the entire course document.


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 will be able to print it after we receive your payment.) For your convenience, we will also email it to you. Please note that 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: