Electro-Mechanical Engineering (EMEC). For other related course descriptions, see Electronic Engineering Technology and Mechanical Engineering Technology. 

EMEC 250 Motors and Controls (A, SP)

4credits
This course presents a study in the basic elements of single-phase and three-phase AC motors and generators, DC motors and generators, transformers, motor controls, and motor protection (fuses and overloads). Students learn how to select, size, and wire three-phase motors and starters as well as do calculations related to sizing, horsepower, and efficiency.
Lecture: 3 hours – Lab: 3 hours
Lab fee: $15.00

EMEC 251 Controls and Control Logic (W, SU)

4 credits
This course is a study in the basic interface circuitry used in electro-mechanical controls. Students learn about solenoids, relays, ladder logic, ladder diagrams, and how to design and wire controls systems to meet a given set of criteria. Troubleshooting is emphasized at each step.
Lecture: 3 hours – Lab: 3 hours
Prerequisite: EMEC 250
Lab fee: $15.00

EMEC 260 PLC Programming (AU, SP)

4 credits
EMEC 260 is an introduction to Programmable Logic Controllers (PLCs). Students gain knowledge and experience in programming the Allen-Bradley SLC 500 series of PLCs. Students are required to design, wire, and troubleshoot programs to meet a given set of criteria. Both discrete and analog devices are examined.
Lecture: 3 hours – Lab: 3 hours
Prerequisite: EMEC 251
Lab fee: $20.00