About the video
This lesson explores the concept of available fault current in electrical systems. It covers the importance of accurately calculating available fault current to ensure compliance with National Electrical Code (NEC) requirements and to implement effective safety measures. You’ll learn about the potential hazards associated with high fault currents and the steps necessary to mitigate these risks, ensuring a safer electrical installation environment. To get started, go to the Lesson Content tab and click on the video.
About the quiz
Each lesson contains a video, and is followed up with a simple quiz. Quizzes review information discussed within the video, with each question providing an answer justification. Helping to reinforce correct answers and helps clarify any mistakes through code citations, excerpts, and explanations, so you can better understand the material.
Charges
Charges are rewards you earn for engaging in our learning system. You receive charges for completing both the video and the quiz in each lesson. The amount of charges available for each lesson is displayed in the “Lesson Features” box on the right. The charges you earn are based on the time it takes you to complete the lesson, which is also indicated in “Lesson Features.”
