PDH CEU Online Courses for Engineers & Surveyors (PE & LS)

Current Price	Course Number	PDH Online Course Description	PDH Units/ Learning Units (Hours)	Buy Course	Take Quiz
$119	E766	Ferroresonance in Electric Distribution Systems Lee Layton, PE This 4-hour course explains the phenomenon of ferroresonant conditions and how it impacts the electric utility industry. Ferroresonance is a phenomenon that creates unusual operating conditions within the electric power system. This phenomenon presents an unstable condition in transformers that leads to overvoltages, overheating, and other damaging effects. This results in power interruptions and damage to utility equipment as well as customer owned equipment. This course explains how ferroresonance occurs and presents the scenarios that may create a ferroresonant condition. Methods to prevent ferroresonance are all discussed. This course includes a multiple choice quiz at the end, which is designed to enhance the understanding of the course materials. NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.	4