Many people who take the ASE Certification tests struggle because of a lack of electrical system knowledge. If you are preparing for an exam and need a refresher course on batteries this is the class for you. Electrical expert Dave Hobbs will help you make the grade with a straightforward introduction of battery testing and charging.
The program covers battery functions, construction and types of batteries. Dave explains proper charging procedures, how temperature effects charging/testing and battery charging tips. This course also covers battery diagnostics such as surface charges, load testing and cell testing.
Dave also covers battery drains and testing procedures such as open circuit testing, voltage drop testing, parasitic draw testing, using a DVOM and shows you how to build your own parasitic draw tester. Recharge your knowledge of vehicle batteries with Battery Testing Basics.
Many people who take the ASE Certification tests struggle because of a lack of electrical system knowledge. If you are preparing for an exam and need a refresher course on batteries this is the class for you. Electrical expert Dave Hobbs will help you make the grade with a straightforward introduction of battery testing and charging.