3-Phase Systems (Ohio Timed & Monitored)

Course Number: E-1016TM
Credit: 1 PDH
Subject Matter Expert: Peter Basis, P.E.

Type: Timed and Monitored - designed for Ohio-licensed engineers.

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Overview Board Acceptance Reviews (338) More Details

Overview

This course is specifically designed for Ohio-licensed engineers to qualify as a "timed and monitored" online course. The course contains an automatic timer that prevents the user from accessing the quiz and earning a certificate of completion until the minimum amount of study time has been met. This achieves the Ohio Board's intent that an online course should be "paced" by the provider. For more information, please see the Ohio state requirements. This course may also be accepted in other states (see the "Board Acceptance" tab above). However, if you are not licensed in Ohio, it is suggested that you purchase the self-paced version of the course.

In 3-Phase Systems, you'll learn ...

How to calculate line-to-line voltages in a 3 phase system
How to verify a balanced load situation in a balanced Y-connected generator
How to find the magnitude of the voltage across each phase of the load in a balanced ?-Y system
How to find total average, reactive and apparent power in a balanced Y-Y system

Overview

To meet the Ohio Board's intent that online courses be "paced" by the provider, a timer will be used to record your study time. You will be unable to access the quiz until the required study time of 50 minutes has been met.

Credit: 1 PDH

Length: 16 pages

This course introduces 3-phase systems. You’ll learn how to calculate line-to-line voltages, verify balanced load situations and determine average, reactive and apparent power for a number of different configurations. The course covers Y-connected generators with Y-connected balanced load and ?-connected balance load and ?-connected generators with Y-connected and ?-connected balanced loads.

The course material is provided in an illustrative manner, with equations presented without extensive derivation.

Learning Objectives

Upon completion of this course, participants will be able to:

Describe the operation of Y-connected generators.
Explain the operation of a Y-connected generator supplying a balanced Y-connected load.
Analyze a Y-connected generator supplying a balanced delta-connected load.
Explain a delta-connected generator supplying a balanced load.

Certificate of Completion

You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 10 questions. PDH credits are not awarded until the course is completed and quiz is passed.

Board Acceptance