Threads
March 22, 2022
Batteries
March 22, 2022
Direct current is used to power everything from cell phones to trains. Understanding this form of
electrical flow is important to anyone working with electricity and electronics.
By the end of this course, you will be able to
• Define direct current
• Understand the difference between conventional and electron flow theories
• List different types of direct current
Course ID Number: ELE-1012