About the video
This lesson covers the essential screwdrivers and nut drivers every electrician needs, highlighting various tools and their specific applications. You’ll learn about the versatility of multi-tools like stubby multi-screwdrivers and ratcheting drivers, as well as the importance of having a range of nut drivers in different sizes. The video also discusses specialized drivers, including Robertson (square), Phillips, and flathead screwdrivers, and the advantages of magnetic tips for ease of use. Understanding the right tools for different tasks ensures efficiency and precision in electrical work, making it easier to handle a variety of screw heads and fasteners encountered in the field. 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.”