Electrical systems technicians work under the supervision of engineers to design, build, repair, calibrate, and modify electrical machinery, components, and controls. Technicians work in a variety of areas including manufacturing, telecommunications, and transportation. This introduction to electrical systems program covers all entry level skills and knowledge including reading blueprints and schematics, safety and health, and the basics of electricity and electronics. In this program we will explore different circuits and discuss the instruments used for measuring electricity. As an introductory program you do not need any previous knowledge or experience with electrical systems to be successful.