Online Courses

Discount Packages

Ethics, Laws and Rules

Live Webinars

Video Presentations

Interactive Courses

OH Timed & Monitored

Courses by Provider

Power Quality Measurements - Essential Theory

COURSE NO: E04-035
Power Quality Measurements -  Essential Theory
Course Highlights

This online engineering PDH course provides description of power quality events and parameters, measuring device operating principles, statistical methods used for results processing, measuring instruments connection arrangements and practical steps for performing measurements.


Inadequate power quality induces potential problems in receptacle or transmission devices and electronic apparatus malfunctions.  Power supply network issues that are induced by inadequate power quality are a frequent issue for both electric power providers and consumers. Nevertheless, it is not simple to tell if the source of inadequate power supply quality is at the provider’s side or the consumer’s system. Depending on this arrangement, power quality measurement is required to know the actual source of power quality issues as well as to treat and assess for efficient countermeasures.


This 4 PDH online course is suitable for engineers with a desire to understand the basic theory necessary for power quality measurements.

Learning Objectives

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

  • Understanding power quality events and parameters
  • Learning about sampling techniques
  • Understanding measuring device basic operating principles
  • Learning about the statistical techniques used for result processing
  • Learning about the connection of measuring instruments and their characteristics
  • Familiarizing with practical measuring steps
Course Document

In this professional engineering CEU course, you need to review the course document which is based on EN 61000–4–7 regulation used for measuring and evaluating of power quality.

To view, print and study the course document, please click on the following link(s):
Power quality Measurements - Essential Theory (1.5 MB)
Course Quiz

Once you complete your course review, you need to take a multiple-choice quiz consisting of twenty five (25) questions to earn 4 PDH credits. 

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: