Electrical Technician - ET51 Technical Certificate of Credit

Weekly Contact Hours: Lecture - 3 Lab 2 - 0 Lab 3 - 0 Pre-requisite(s): Diploma Level Math Scores or MATH 0090 w/ a “C” or better Co-requisite(s): None Emphasizes the application of basic mathematical skills used in the solution of occupational and technical problems. Topics include fractions, decimals, percents, ratios and proportions, measurement and conversion, geometric concepts, technical applications, and basic statistics.

Weekly Contact Hours: Lecture - 1 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): None Provides an in-depth study of the health and safety practices required for maintenance of industrial, commercial, and home electrically operated equipment. Topics include: introduction to OSHA regulations; safety tools, equipment, and procedures; and first aid and cardiopulmonary resuscitation.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): MATH 1012 or MATH 1013 Introduces direct current (DC) concepts and applications. Topics include: electrical principles and laws; batteries; DC test equipment; series, parallel, and simple combination circuits; and laboratory procedures and safety practices.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): None Introduces the theory and application of varying sine wave voltages and current. Topics include: magnetism, AC wave generation, AC test equipment, inductance, capacitance, and basic transformers.

Weekly Contact Hours: Lecture - 1 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): None Introduces electrical symbols and their use in construction blueprints, electrical schematics, and diagrams. Topics include: electrical symbols, component identification, print reading and scales and measurement.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): None Introduces residential wiring practices and procedures. Topics include: print reading, National Electrical Code, wiring materials and methods, and control of luminaries and receptacle installation.

Weekly Contact Hours: Lecture - 2 Lab 2 - 2 Lab 3 - 0 Pre-requisite(s): None Co-requisite(s): ELTR 1205 Provides additional instruction on wiring practices in accordance with the National Electrical Code. Topics include: single and multi-family load calculations, single and multi-family service installations, sub-panels and feeders, and specialty circuits.