About the video
This lesson provides an overview of electric vehicle (EV) batteries and charging, highlighting the distinctions between hybrid electric vehicles, plug-in hybrids, and fully electric vehicles. You’ll learn how hybrid vehicles combine internal combustion engines with electric motors, whereas battery electric vehicles rely solely on external electrical sources for recharging. The video explains the evolution of battery capacities, the differences between AC and DC charging, and the levels of charging power, including the specific voltages and currents for each level. Additionally, it covers the types of charging plugs and connectors, such as J1772, CCS, and CHAdeMO, and the importance of matching the vehicle’s capabilities with the appropriate charger. By understanding these factors, you can make informed decisions about EV ownership and charging infrastructure. 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.”
Lesson Content
