About the video
This lesson covers series circuit analysis, explaining the relationships between voltage, current, and resistance. You’ll understand how to calculate total resistance, voltage drops across resistors, and current flow in a series circuit. Practical examples illustrate the application of Ohm’s Law in series circuits, helping you analyze and troubleshoot simple electrical systems. The lesson emphasizes the importance of understanding these principles for safe and efficient electrical design and maintenance. 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.”