19 courses with the subject ETR, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.
ETR 107Programming Applications for ELE/ETR Calculations3
Focuses on applications of a computer language(s) to electrical/ electronic problem solving and circuit analysis. Requires the preparation of a computer program(s) meeting problem specifications. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Lecture: 2 hours Lab: 2 hours Total: 4 hours per week
Studies D.C. and A.C. circuits, basic electrical components, instruments, network theorems, and techniques used to predict, analyze and measure electrical quantities. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Lecture: 3 hours Lab: 3 hours Total: 6 hours per week
Studies D.C. and A.C. circuits, basic electrical components, instruments, network theorems, and techniques used to predict, analyze and measure electrical quantities. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
Presents foundational concepts in mechatronics including analog and digital electronics, sensors, actuators, microprocessors, and microprocessor interfacing to electromechanical systems. Surveys components and measurement equipment used in the design, installation, and repair of mechatronic equipment and circuits. This course is cross-listed with MEC 140 . Credit will not be awarded for both. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Industry Credential Opportunity: FI4.0CP Intro to Mechatronics
Studies devices and amplifiers with emphasis on analysis and design. May include summing and integrating amplifiers, choppers, modulators and other circuits. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
ETR 150Machine Control Using Relay & Programmable Logic3
Provides an introduction to hardwired relay logic and the programmable logic controller (PLC) as utilized in a variety of different control tasks. Covers different types of inputs and outputs in control system. Teaches practical troubleshooting strategies. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
MEC 140 Lecture: 2 hours Lab: 2 hours Total: Total 4 hours per week
ETR 168Digital Circuit Fundamental2
Covers the fundamentals of digital logic and the study of digital circuits and their applications. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
Student must be eligible for MTH 154 or MTH 154 / MDE 54 Lecture: 2 hours per week
ETR 177Industrial Robotics and Robotics Programming3
Prepares the student to safely operate and maintain a robot and develop and maintain basic robot programs. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Industry Credential Opportunity: FI4.0CP Fundamentals of Robotics
Student must be eligible for MTH 154 or MTH 154 / MDE 54 Lecture: 2 hours Lab: 2 hours Total: 4 hours per week
ETR 193Studies in
Covers new content not covered in existing courses in the discipline. Allows instructor to explore content and instructional methods to assess the course’s viability as a permanent offering. 1-5 hours per week
Please see the semester schedule or speak with the department to determine pre/
ETR 230Mechatronic Process Control3
Studies systems integrating mechanical components with electrical components and logic devices used to control manufacturing operations. Surveys electromechanical actuators, sensors, digital to analog conversion, and methods of computer control as related to the managing and monitoring of manufacturing processes. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Industry Credential Opportunity: SMSCP Certified Mechatronics Systems Associate (Level 2)
ELE 234 , MEC 119 , INS 210 and ETR 266 . Lecture: 2 hours Lab: 2 hours Total: 4 hours per week
ETR 231Principles of Lasers and Fiber Optics I3
Teaches the theory and application of lasers and fiber optics. Includes optics, fiber optic cables and connectors, photo detectors, optical pulse generation, sensors, multiplexers, lasers, gas lasers, semiconductor lasers, laser safety, and laser test instruments. May include preparation of a report as an out-of-class activity. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Lecture: 2 hours Lab: 2 hours Total: 4 hours per week
Studies linear integrated circuits for industrial applications, motors, industrial control devices, power control circuits, transducers, industrial process control, and sequential process control. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Lecture: 2 lecture hours Lab: 2 lab hours Total: 4 hours per week
Introduces advanced operations, setup, programming and troubleshooting of electronic motor drives that are used for the control of industrial AC motors. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
ETR 113 or ETR 140 or departmental approval. Lecture: 2 hours Lab: 2 hours Total: 4 hours per week
ETR 250Solid State Circuits4
Teaches theory and application of amplifiers and oscillators. Includes amplifier circuit configurations, amplifier classes, operational amplifiers, power amplifiers, bandwidth distortion, and principles of feedback. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
ETR 148 , knowledge of D.C./A.C. theory and active devices and circuits. Lecture: 3 hours Lab: 3 hours Total: 6 hours per week
ETR 261Microprocessor Application I4
Teaches the fundamentals of microprocessors including architecture, internal operations, memory, I/O devices machine level programming and interfacing. Emphasizes instrumentation and microprocessor. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
ETR 279 and ETR 107 Lecture: 3 hours Lab: 3 hours Total: 6 hours per week
ETR 266Microprocessor Applications3
Teaches fundamentals of microprocessors including architecture, internal operations, memory, I/O devices, machine level programming and interfacing. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
Teaches principles of digital electronics and microprocessors to familiarize the student with typical circuits and methods used to interface computer and/or controllers with various I/O devices. Includes exposure to high level programming as well as assembly language routines. Part I of II. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
ETR 261 Lecture: 2 hours Lab: 2 hours Total: Total 4 hours per week
ETR 279Digital Principles, Terminology and Applications4
Studies digital principles, terminology and applications covering number systems, arithmetic, Boolean algebra, Karnaugh maps and advanced logic circuits. Includes the study of registers, encoding and decoding, and multiplexing; A/D, D/A, displays and others. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only. Lecture: 3 hours Lab: 3 hours Total: 6 hours per week
Provides an overview of terminology, principles, practices, and applications of robotics. Studies development, programming; hydraulic, pneumatic, electronic controls; sensors, and system troubleshooting. An additional career and technical education course specific fee of $25.00 per credit hour applies to this course. The price is discounted 50% to $12.50 per credit hour for the 2026-27 academic year only.
