Gain skills needed in across a variety of industries and settings.
Illuminate Your Future
Want to learn how electricity powers our world? At Ozarks Tech, our Electrical Technician program teaches you skills to work with electrical systems in homes, businesses, and more. You’ll learn by doing – both in the classroom and in hands-on labs.
In these classes, you’ll get to…
- Learn how electricity works
- Understand how to safely work with electricity
- Build circuits and use formulas
- Explore solar & wind energy
Electrical technicians are needed everywhere – from hospitals to construction sites. Get the training you need to spark your future in this exciting and high-demand field!
Program Information
Explore our accreditation information, find program contacts and learn more about how to apply to Ozarks Tech.
General Admissions to Ozarks Tech
Admission to Ozarks Technical Community College is open to all individuals who can benefit from its educational programs. A focus of the college mission is on the academic, career and personal goals of the student. OTC may admit you as a First-Time student just completing their high school, GED or HiSET requirements or as a Transfer student coming from another institution finishing up a certificate or degree. For more information, visit OTC Admissions.
Wondering how you’re going to pay for college? At OTC, we believe that cost shouldn’t be a barrier to earning a degree. Our staff will work with you to make a financial plan. To browse the resources available to you, see paying for college.
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Accreditation
OTC is accredited by the Higher Learning Commission (hlcommission.org), an accreditation agency recognized by the U.S. Department of Education. Our current accreditation status with the HLC is displayed on the page linked below. Our next comprehensive evaluation will be in 2030-2031. View more on OTC Accreditation.
Program Outcomes
Department Chair for Heating, Refrigeration & Air, Electrical Trades and Construction Trades
417-447-8275
Find Your Community
Getting involved is a great way to build connections and find your community on campus. With a variety of clubs and organizations and campus events it’s easy to find your people.
Thinking about earning your bachelor’s degree?
After your A.A.S., you may continue your education at a four-year institution. Bear in mind:
- Admission requirements vary
- Credits may transfer on a course-by-course basis
Course Information
Discover overview information, course sequences and specific course descriptions. Or, view the full catalog to see all the details.
Electrical Technician (A.A.S.)
A.A.S. Degree: 64 Hours
Depth of training for entry into the electrical occupation depends on the specific needs of employers. In this program, theory and many hours of practice are combined to lead to the Associate of Applied Science degree or certificate. A broad background allows the student to meet the needs of various graduate employment goals.
Electrical Technician Program Requirements – 42 Credit Hours
Electrical Technician Program Requirements – 42 Credit Hours
- ELC 100: Intro Elect Theory & Safety
Intro Elect Theory & Safety
This course will provide fundamental instruction in safety methods and procedures and basic electrical theory. Course topics will focus on electrical safety, an introduction to the National Electrical Code (NEC), physics of matter, insulators and conductors, theories of electricity, usage of electrical meters, conduit bending and house wiring methods.
- ELC 110: Elect Formulas & Circuitry
Elect Formulas & Circuitry
This course will provide fundamental instruction in electrical equipment, codes, and theories of electricity. Course topics will focus on the National Electrical Code (NEC), safe installation of electrical equipment, color coding, branch circuits, voltage and current, electrical mathematical formulas, power loss and electrical circuits.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 115: Print Reading for Electrical Trades
Print Reading for Electrical Trades
This course will provide instruction to read, understand, interpret and apply information from the various types of blueprints, shop prints and schematics used in an electrical environment. This course includes instruction on the different types of standard symbols and abbreviations found on electrical construction drawings, schematics, and wiring diagrams.
Prerequisite(s): ELC 100 or HRA 103 or concurrent enrollment. - ELC 120: Wiring Method & Pwr Dist App
Wiring Method & Pwr Dist App
This course will provide fundamental instruction in wiring methods, codes, power distribution, and circuit protection. Course topics will focus on wiring methods, National Electrical Code (NEC) application to insulators and conductors, box fill, power distribution, circuit protection and power quality.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 130: Basic Power Gen & Code Req
Basic Power Gen & Code Req
This course will provide fundamental instruction in how electricity is generated. Course topics will focus on capacitors, induction, power factor and power loss in an AC circuit, motor theory, transformers, conductors, overcurrent protection and ground and bonding of electrical systems.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 205: NEC to Apparatus & Locations
NEC to Apparatus & Locations
This course will provide fundamental instruction in applying the NEC to a variety of electrical systems, equipment and hazardous locations. The course will also provide instruction applying the NEC to unique systems and locations.
Areas covered are panelboards, lighting systems, appliances, motors and controllers, AC units, generators, transformers, hazardous locations and health care facilities. Other areas that are covered are, mobile and manufactured homes, marinas, swimming pools, emergency power systems, fire alarms and motor controls and signaling circuits.
Prerequisite(s): ELC 100. - ELC 220: VFD and PLC Operations and Maintenance
VFD and PLC Operations and Maintenance
This course will provide basic fundamental instruction in variable frequency drive and programmable logic controller operations and maintenance. Course topics will focus on bonding and grounding, variable frequency drive motors, programmable logic controllers, fiber optics and fire alarm systems.
Prerequisite(s): ELC 100 or HRA 103. - ELC 135: Alt and Renewable Energy
Alt and Renewable Energy
This course is designed to educate individuals and technicians in the various forms of alternative and renewable energies including how to maintain and trouble shoot these systems. Emphasis is placed on wind and solar power but all types of alternative and renewable energy sources will be considered including bioenergy, hydroelectricity, tidal power, wave energy and geothermal energy. Laboratory work concentrates on building and operating photovoltaic, wind and passive solar systems, then monitoring their performance.
- MEC 120: Industrial Safety
Industrial Safety
This course offers experiences that provide the student a solid foundation for continued study of Mechatronics. Topics include a wide variety of safety and regulatory compliance sessions such as: first aid, CPR, electrical safety, and lockout/tagout. OSHA and EPA regulations are also covered. Students will also gain an awareness of environmental safety and health issues and have an opportunity to complete the OSHA 10 certification.
- MEC 130: Industrial Electricity I
Industrial Electricity I
This course will provide fundamental instruction in the theory and application of electricity in industrial and institutional settings. Lecture and laboratory instruction will focus on electrical formulas, symbols and terminology, use of basic test equipment and basic application of electrical theory, industrial and commercial circuits, AC and DC theory and application, industrial high voltage application and industrial code requirements. Basic math skills are strongly recommended for successful completion of this course.
- TEC 285: Occupational Seminar
Occupational Seminar
Note: It is recommended students have 30 hours completed towards their degree program prior to enrolling in this course. Instruction for this course includes career identification, self-assessment, resume’ development, preparation of cover letters, completion of applications for local jobs, learning the online employment application process, research of local companies, jobs available, and current salary ranges, job searching techniques and tools, interviewing skills, follow-up steps after the job interview and on-the-job performance expectations.
- Institutional Elective – 3 Credit Hours
Choose a course 100 level or higher from any area of study.
General Education Requirements – 22 Credit Hours
General Education Requirements – 22 Credit Hours
CORE 42 is a statewide general education course of study intended to ensure that all graduates possess a common core of college-level skills and knowledge. CORE 42 specifies the basic competencies and knowledge areas that all students completing degrees at a Missouri public institution of higher education must complete. CORE 42 is comprised of dozens of courses distributed across five knowledge areas. These courses are designated with a Missouri Transfer (MOTR) course number, which guarantees the one-to-one transfer of these courses among all Missouri public institutions of higher education. Please refer to MDHE Core Transfer Curriculum for detailed information on CORE 42 courses.
All knowledge areas below, designated with the CORE 42 logo indicate all courses in that area have been evaluated and provided a MOTR number for transfer to all Missouri public institutions of higher education.
Mathematical Sciences – 3 Credit Hours
Mathematical Sciences – 3 Credit Hours
- TEC 108: Applied Technical Mathematics
Applied Technical Mathematics
Course content includes the fundamental processes of mathematics with emphasis on problem-solving techniques. This course covers mathematical principles and concepts applicable to the technical trades utilizing introductory algebra, geometry, elementary trigonometry, and basic statistical methods.
- MTH 110: Intermediate Algebra
Intermediate Algebra
This course is an extension of basic algebra and includes factoring, rational expressions, linear equations, quadratic equations, functions, graphs, radicals, complex numbers and applications.
- MTH 128: Contemporary Mathematics
Contemporary Mathematics
This course provides students with a basic survey of mathematics. Topics include problem solving, modeling, counting methods, probability, statistics and geometry.
- MTH 128S: Cont Mathematics with Support
Cont Mathematics with Support
This course provides students with a basic survey of mathematics. Topics include problem solving, modeling, counting methods, probability, statistics and geometry. MTH 128S will be driven by the same objectives as MTH 128, and satisfy the same requirement. The course design will provide students with more time, support, and individualized instruction to accomplish those objectives.
- MTH 129: Introductory Statistics
Introductory Statistics
This is the first course in statistics for students whose college and career paths require knowledge of the fundamentals of the collection, analysis, and interpretation of data. Topics include distributions, measures of central tendency and dispersion, elementary probability, sampling, estimation of parameters, hypothesis testing, regression and correlation.
- MTH 130: Algebra for Calculus
Algebra for Calculus
This course is a standard course in college-level algebra necessary for further studies in mathematics. Topics include solving equations, systems of equations, and inequalities; properties of functions; polynomial, rational, exponential, logarithmic functions and their graphs.
- MTH 130S: Algebra for Calculus With Support
Algebra for Calculus With Support
This course is a standard course in college-level algebra necessary for further studies in mathematics. Topics include solving equations, systems of equations, and inequalities; properties of functions; polynomial, rational, exponential, logarithmic functions and their graphs. MTH 130S will be driven by the same objectives as MTH 130, and satisfy the same requirement. The course design will provide students with more time, support, and individualized instruction to accomplish those objectives.
- MTH 131: Trigonometry
Trigonometry
This course is a study of trigonometric function and their graphs, identities, equations and applications. Topics include an introduction to polar coordinates, vectors, and solutions of right and oblique triangles.
Prerequisite(s): Grade of "C" or better in MTH 130 or satisfactory score on the ACT. - MTH 138: Pre-Calculus Mathematics
Pre-Calculus Mathematics
This course prepares students for calculus by integrating both college-level algebra and trigonometry. Topics include solving equations, systems of equations, and inequalities; properties of functions; polynomial, rational, radical, exponential, logarithmic, and trigonometric functions and their graphs; analytic trigonometry; and vectors. This course is designed for students with a prior background in algebra and trigonometry.
Prerequisite(s): Grade of "B" or better in MTH 110 or satisfactory score on the ACT. - MTH 140: Analytic Geometry and Calculus I
Analytic Geometry and Calculus I
This is the first course in a three-semester sequence. Topics include an introduction to analytic geometry, limits and continuity, the derivative and differential, the definite integral and applications.
Prerequisite(s): Grade of "C" or better in MTH 131 or MTH 138 or satisfactory score on the ACT. - MTH 141: Analytic Geometry and Calculus II
Analytic Geometry and Calculus II
This is the second course in a three-semester sequence. Topics include techniques of formal integration, applications of definite integration, infinite sequences and series, parametrized curves and polar coordinates.
Prerequisite(s): Grade of "C" or better in MTH 140. - MTH 210: Statistical Methods
Statistical Methods
Students study basic concepts of statistics and probability applicable to all disciplines. Topics include distributions, measures of central tendency and dispersion, elementary probability, sampling, estimation of parameters, hypothesis testing, regression and correlation.
Prerequisite(s): Grade of "C" or better in MTH 128 or MTH 130 or satisfactory score on the ACT. - MTH 214: Discrete Mathematics
Discrete Mathematics
This course provides an introduction to discrete mathematics. Topics include logic, basic counting, discrete probability, recursion, sets and relations, graphs and trees.
Prerequisite(s): Grade of "C" or better in MTH 131 or MTH 138 or satisfactory score on the ACT. - MTH 215: Algebraic Structures
Algebraic Structures
This course provides an introduction to techniques of mathematical reasoning and formal mathematical proof. Topics include logic, set theory, relations, functions, and number theory.
Prerequisite(s): Grade of "C" or better in MTH 140. - MTH 230: Linear Algebra
Linear Algebra
This course is a study of vector spaces, matrices, linear transformations, determinants, quadratic forms, eigenvalues, eigenvectors, canonical forms and inner-product spaces. Emphasis is placed on rigorous proof and the development of mathematical maturity.
Prerequisite(s): Grade of "C" or better in MTH 141. - MTH 240: Analytic Geometry and Calculus III
Analytic Geometry and Calculus III
This is the third course in a three-semester sequence. Topics include vector-valued functions, solid analytic geometry, partial differentiation, multiple integration and line and surface integrals in vector fields.
Prerequisite(s): Grade of "C" or better in MTH 141. - MTH 241: Differential Equations
Differential Equations
This is an introduction to the techniques available for the solution of ordinary differential equations. Topics include first and second order equations, systems of differential equations, Laplace transforms, series solutions, numerical methods and applications.
Prerequisite(s): Grade of "C" or better in MTH 141.
Written Communications – 3 Credit Hours
Written Communications – 3 Credit Hours
- ENG 100: Composition I With Support
Composition I With Support
This course introduces students to college-level reading, thinking, and writing through a series of composition-rhetoric assignments and activities that culminate in a research-supported project. Specifically, students apply critical and creative thinking to evaluate problems, interpret evidence/data, and draw conclusions. As part of this process, students learn to evaluate sources and emerging digital tools for currency, feasibility, truthfulness, credibility, and accuracy. Ultimately, students learn to synthesize knowledge to solve problems. This writing process (thinking, researching, evaluating, and persuading) helps students to develop an essential skill set they can use in their future academic, civic, and professional lives. English 100 will be driven by the same course objectives as English 101 and satisfy the same requirement.
or - ENG 101: Composition I
Composition I
This course introduces students to college-level reading, thinking, and writing through a series of composition-rhetoric assignments and activities that culminate in a research-supported project. Specifically, students apply critical and creative thinking to evaluate problems, interpret evidence/data, and draw conclusions. As part of this process, students learn to evaluate sources and emerging digital tools for currency, feasibility, truthfulness, credibility, and accuracy. Ultimately, students learn to synthesize knowledge to solve problems. This writing process (thinking, researching, evaluating, and persuading) helps students to develop an essential skill set they can use in their future academic, civic, and professional lives.
- ENG 100: Composition I With Support
Oral Communication – 3 Credit Hours
Oral Communication – 3 Credit Hours
- COM 100: Introduction to Communication
Introduction to Communication
This course provides an introduction to the study of communication, including interpersonal communication, small group dynamics, and public speaking.
- COM 105: Public Speaking
Public Speaking
This is an introductory course in research, composition, delivery, and evaluation of speeches for a variety of purposes and occasions. Students develop skills in critical listening and analysis through small group and individual activities.
- COM 200: Interpersonal Communication
Interpersonal Communication
This course is designed as an introduction to the theory and practice of interpersonal communication. Students learn how to become both effective and appropriate communicators in a variety of contexts. Students also develop good listening and responding skills, conflict management strategies, sensitivity to language and an understanding of cultural and gender differences.
Prerequisite(s): Grade of "C" or better inENG 100 or ENG 101.
Natural Sciences – 4 Credit Hours
Natural Sciences – 4 Credit Hours
- BCS 165: Human Anatomy
Human Anatomy
Microscopic and macroscopic examination of the human body structures and systems are the focus of this course. Students evaluate the integration of the various systems within the entire body. The laboratory provides an opportunity for identification and evaluation of representative human models and slides and dissection of comparable mammalian organ systems.
- BIO 100: Life Science
Life Science
This course covers a study of the biological principles that apply to all living systems. A survey of living organisms with an emphasis on how life functions on earth and how living things have adapted over time is explored. Laboratory activities give students the opportunity to apply biological principles presented in lecture.
- BIO 105: Environmental Science
Environmental Science
This course will survey basic environmental science topics including; how ecosystems function, standards of sustainability, and the impact of humans on the biosphere. Outdoor and indoor laboratory activities provide students with a hands on opportunity to apply principles presented in lecture.
- BIO 160: General Biology I
General Biology I
This course is an introductory biology course for biology majors and minors. It provides an introduction to the concepts of biological structure and function at the molecular and cellular level, genetics and evolution. Students have the opportunity to demonstrate in the laboratory the principles presented in lecture.
- CHM 101: Introductory Chemistry
Introductory Chemistry
This is an introductory course designed to study basic chemical principles. Topics include atomic structure, measurement, bonding, properties of gases, acids and bases, solutions, organic nomenclature, functional groups, carbohydrates, lipids, proteins, and nucleic acids. Laboratory activities give students the opportunity to demonstrate chemical principles presented in lecture.
- PHY 105: Introduction to Physics
Introduction to Physics
This course provides an introduction to basic physics. Students will apply the principles of mechanics, energy, waves, matter and atomic theory. Laboratory activities will give students the opportunity to demonstrate physics principles presented in lecture. A previous college level math course is recommended.
Prerequisite(s): Knowledge of algebra, scatter plot graphing, slope and equation of the line, scientific notation, and unit conversions is recommended. - PHY 110: Introduction to Geology
Introduction to Geology
This course is an introduction to basic geology. Students learn about the principles and applications of mineralogy, petrology, structural geology, geomorphology and historical geology. Laboratory skills necessary for the study of geology are introduced. A previous college level course is recommended.
- PHY 115: Introduction to Astronomy
Introduction to Astronomy
This course provides an introduction to basic astronomy. Students will learn about the composition, dynamics, evolution of planets, stars, and the universe. Laboratory activities will give students the opportunity to demonstrate physics principles presented in lecture. One evening field trip is required. A previous college level math course is recommended.
- PHY 120: General Physics I
General Physics I
This is an algebra based physics course. Students learn about the principles and applications of mechanics, wave motion and heat. Laboratory activities give students an opportunity to demonstrate physics principles presented in lecture. This course is designed for earth science, biology, chemistry, health and medical majors.
Prerequisite(s): Grade of "C" or better in MTH 130 or equivalent (MTH 131 recommended). - PHY 220: Physics Engrs & Scientists I
Physics Engrs & Scientists I
This is a calculus based physics course. Students learn about the principles and applications of mechanics, wave motion and heat. Laboratory activities give students the opportunity to develop the basic skills in data collection and analysis required in physics. This course is designed for pre-engineering, physics, chemistry and pre-med majors.
Prerequisite(s): Grade of "C" or better in MTH 140. - TES 140: Technical Physics
Technical Physics
This course entails a survey of basic physics for students majoring in technical fields. Students will learn how the concepts of force, work, rate, resistance, energy, power, and force transformation are related to mechanical, fluid, thermal, and electrical systems. Laboratory activities will give the students an opportunity to demonstrate the principles of physics, as presented in lecture.
Prerequisite(s): Grade of "C" or better in TEC 108 or higher - CHM 160: General Chemistry I
General Chemistry I
This course is a study of the fundamental laws and theories of chemical structures and reactions. Topics include: atomic theory, stoichiometry, aqueous reactions, properties of gases, liquids, and solids, periodicity, bonding, thermodynamics, and properties of solutions. This course is recommended for all those majoring in Science as well as Chemistry majors and minors.
Prerequisite(s): Grade of "C" or better in MTH 110 or higher, or satisfactory score on the ACT.and - CHM 161: General Chemistry I Lab
General Chemistry I Lab
The lab emphasizes proper laboratory technique, synthesis, physical studies, qualitative and quantitative analysis, and data manipulation and statistical analysis. This course is recommended for all those majoring in Science as well as Chemistry majors and minors.
Prerequisite(s): Grade of "C" or better in MTH 110 or higher, or satisfactory score on the ACT.
- CHM 160: General Chemistry I
Social and Behavioral Sciences – 3 Credit Hours
Social and Behavioral Sciences – 3 Credit Hours
- HST 120: U.S. History I: to 1865
U.S. History I: to 1865
This course is a survey of the history of the United States from pre-Columbian societies through the Civil War, including formative political, social, economic and cultural developments. It also introduces students to history as an academic discipline and requires analysis, synthesis and evaluation of primary and secondary materials in reading, discussion and writing. HST 120 will satisfy the Missouri state law requiring instruction in the United States and Missouri Constitutions.
- HST 130: U.S. History II: 1865-Present
U.S. History II: 1865-Present
This course is a survey of the history of the United States from Reconstruction to the present, covering the political, economic, social and cultural developments that have shaped modern America. It introduces students to history as an academic discipline and requires analysis, synthesis and evaluation of primary and secondary materials in reading, discussion and writing. HST 130 will satisfy the Missouri state law requiring instruction in the United States and Missouri Constitutions.
- PLS 101: American Government and Politics
American Government and Politics
This introductory course familiarizes students with American and Missouri government constitutions, institutions, policies and processes. Students develop an understanding of the foundations, environment, and principles of democracy with key concepts about voting, political parties, campaigns, and interactions between the branches of government. The course emphasis is on the values, rights, and responsiblities that shape public decision making of active and informed citizens in the American political system. This course meets instruction requirements (Missouri Revised Statute 170.011.1) in the Constitution of the United States and the state of Missouri.
Program Requirements – 6 Credit Hours
Program Requirements – 6 Credit Hours
- BUS 140: Business Communications
Business Communications
This course will help students develop business communication skills by composing and writing letters, memos, reports and electronic mail messages. The students will develop a writing portfolio of business documents and prepare and present oral reports. In their preparation of business communications, the students will have opportunities to use word processing software, to use computer skills in searching the Internet and sending email messages and to learn useful communication practices for a career in business.
Prerequisite(s): ENG 100 or ENG 101 or concurrent enrollment. - CIS 101: Technology & Digital Literacy
Technology & Digital Literacy
This course provides an overview of digital literacy topics such as computer hardware, software, programming, security, safety, and information systems. This is a “hands-on” class learning to use the most common computer software programs and information resources facilities. This course provides a look at the structure and components of computers, their operating systems, and an introduction to various applications with emphasis on word processing, spreadsheet applications, presentation software, and Internet usage.
Prerequisite(s): Keyboarding skill of 25 WPM or BUS 101 or CIS 100 recommended.
Electrical Technician Certificate
Certificate: 30 Hours
The Electrical Technician Certificate program will provide individuals the opportunity to develop technical skills needed to advance in a career as an electrician. This program can be utilized by apprentices or non-apprentices.
Upon completion of the Electrical Technician Certificate, students can apply these credit hours to the A.A.S. degree of the Electrical Technician program.
Electrical Technician Certificate Requirements
Electrical Technician Certificate Requirements
- ELC 100: Intro Elect Theory & Safety
Intro Elect Theory & Safety
This course will provide fundamental instruction in safety methods and procedures and basic electrical theory. Course topics will focus on electrical safety, an introduction to the National Electrical Code (NEC), physics of matter, insulators and conductors, theories of electricity, usage of electrical meters, conduit bending and house wiring methods.
- ELC 110: Elect Formulas & Circuitry
Elect Formulas & Circuitry
This course will provide fundamental instruction in electrical equipment, codes, and theories of electricity. Course topics will focus on the National Electrical Code (NEC), safe installation of electrical equipment, color coding, branch circuits, voltage and current, electrical mathematical formulas, power loss and electrical circuits.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 115: Print Reading for Electrical Trades
Print Reading for Electrical Trades
This course will provide instruction to read, understand, interpret and apply information from the various types of blueprints, shop prints and schematics used in an electrical environment. This course includes instruction on the different types of standard symbols and abbreviations found on electrical construction drawings, schematics, and wiring diagrams.
Prerequisite(s): ELC 100 or HRA 103 or concurrent enrollment. - ELC 120: Wiring Method & Pwr Dist App
Wiring Method & Pwr Dist App
This course will provide fundamental instruction in wiring methods, codes, power distribution, and circuit protection. Course topics will focus on wiring methods, National Electrical Code (NEC) application to insulators and conductors, box fill, power distribution, circuit protection and power quality.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 130: Basic Power Gen & Code Req
Basic Power Gen & Code Req
This course will provide fundamental instruction in how electricity is generated. Course topics will focus on capacitors, induction, power factor and power loss in an AC circuit, motor theory, transformers, conductors, overcurrent protection and ground and bonding of electrical systems.
Prerequisite(s): ELC 100 or concurrent enrollment. - ELC 205: NEC to Apparatus & Locations
NEC to Apparatus & Locations
This course will provide fundamental instruction in applying the NEC to a variety of electrical systems, equipment and hazardous locations. The course will also provide instruction applying the NEC to unique systems and locations.
Areas covered are panelboards, lighting systems, appliances, motors and controllers, AC units, generators, transformers, hazardous locations and health care facilities. Other areas that are covered are, mobile and manufactured homes, marinas, swimming pools, emergency power systems, fire alarms and motor controls and signaling circuits.
Prerequisite(s): ELC 100. - ELC 220: VFD and PLC Operations and Maintenance
VFD and PLC Operations and Maintenance
This course will provide basic fundamental instruction in variable frequency drive and programmable logic controller operations and maintenance. Course topics will focus on bonding and grounding, variable frequency drive motors, programmable logic controllers, fiber optics and fire alarm systems.
Prerequisite(s): ELC 100 or HRA 103. - ELC 230: Preparation for National Electric Certification
Preparation for National Electric Certification
This course prepares students to apply collective knowledge of National Electric Code (NEC) and general electrical knowledge in order to take a certification examination. Course topics focus on electrical mathematics, circuits and alternating current, motor controllers, raceway and box fill calculations, and single family load calculations.
or - ELC 135: Alt and Renewable Energy
Alt and Renewable Energy
This course is designed to educate individuals and technicians in the various forms of alternative and renewable energies including how to maintain and trouble shoot these systems. Emphasis is placed on wind and solar power but all types of alternative and renewable energy sources will be considered including bioenergy, hydroelectricity, tidal power, wave energy and geothermal energy. Laboratory work concentrates on building and operating photovoltaic, wind and passive solar systems, then monitoring their performance.
- ELC 230: Preparation for National Electric Certification
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Notices & Disclaimers
*Costs displayed are based on current tuition and fee rates for the program’s required credit hours, as approved by the OTC Board of Trustees, and are subject to change without notice. Estimates reflect both in-district and out-of-district residency rates. Actual costs, degree completion time, and credit requirements may vary based on residency, prior credits, elective courses, program updates, and enrollment factors. For additional information on attendance costs, visit Cost of Attendance, tuition and fees or contact us at 417-447-6900.
**Graduation rates vary by individual. For details on program enrollment, retention, exam/certification, and employment rates, visit Student Outcomes / Student Right-to-Know. Some careers on this list may require additional education and training. For program-specific accreditation visit OTC Accreditation.
