In this course, we’ll look at the basic electrical components you will need to know as well as the safety protocols and procedures required to work with these components. The course covers circuit control devices such as manual, automatic, and multi-contact switches. We will delve into the importance and procedures to maintain switches, recognize when a switch needs to be replaced, and how to replace it. The participant will learn to identify circuits and fuses and follow the steps to safely replace them. The importance of resistance will be discussed, and the participant will learn to identify, select, check, remove, and replace resistors.