IET 121 — Basic Electricity
Introduces the various elements of basic electricity and electronics including ohms law, the identification of electrical symbols, interpretation of schematics, cross-referencing prints, tracing circuits, interpreting sequential function charts, line drawings, and time charts. Introduces the student to AC and DC series and parallel circuits consisting of resistive, inductive, and capacitive loads. Discusses operation of particular electronic devices such as diodes and their applications. Demonstrates troubleshooting, safety, and the appropriate use of electrical measurement instruments, including digital and analog multimeters, voltmeters, and clamp-on ammeters. Instructs on basic control circuit configurations and components to provide the student with practical concepts of basic electrical circuits. Utilizes lean manufacturing concepts throughout the instructional methodologies of this course. Lecture: 2 credits (30 contact hours). Laboratory: 2 credits (60 contact hours).