## Courses

Students who demonstrate adequate academic skill to succeed in the occupational content courses of the program will be given an "S" grade for ELTY 100 and will not be required to attend the initial session.

Based on your keyboarding skills you may be required to take a 1 credit Keyboarding class in order to meet the competencies of the program.

ELTY 100 Academic Skill Development 1-8 credits. A review of the mathematical skills of fractions, decimals, percents, proportions, and science. Study of oral and written communications.

ELTY 101 Electrical Theory I 5 credits. Electron Theory; Sources of Electromotive force; What is electric current; Effect of Electricity; Magnetism; Electromagnetism; Putting electricity and magnetism to work; The electric circuit; Resistance, Resistors; Ohm's Law; Power; D-C parallel circuits; Series-parallel circuits; Kirchhoff's laws; Alternating current; A-C characteristics; Inductance; Mutual inductance; Capacitance and the Capacitor; Capacitive A-C circuits; RL circuits; LCR circuits.

ELTY 102 Applied Math 4 credits. Algebraic terms, general numbers, and definitions; Addition and Subtraction; Multiplication and Division; Equations; Powers of 10: Units and Dimensions; Special Products and Factoring; Algebraic Fractions; Fractional Equations; Graphs; Simultaneous equations.

ELTY 103 Electrical Laboratory 5 credits. Shop safety: Hand tools; House wiring; Voltage sources and measurements; Resistance; Current; Ohm's Law; Series and parallel resistive circuits; Voltage dividers; Light-emitting diodes and optical couplings; Instruments and indicators; Frequencies of A-C voltages; Power; Power in series and parallel resistive circuits; Magnetism; Electromagnetism; Induction: Inductance and resistance in series and parallel circuits; Capacitance; Capacitance and resistance in series and parallel circuits; RCL circuits.

ELTY 105 Electrical Code 2 credit. Introduction; Definitions; Requirements for Electrical Installation; Single Family Dwellings; Multifamily Dwellings; Commercial Locations; Industrial Locations; conduit: Conductors; Cords: Cables; Motors; Specialized and Hazardous Locations.

ELTY 111 Electrical Theory II 5 credits. Types of current meters; D-C generators; A-C generators; D-C motors D-C starters; D-C motor controllers; A-C motors; Types of A-C motors. PREREQ: ELTY 101

ELTY 112 Applied Math 3 credits. Exponents and radicals; Quadratic equations; Network simplification; angles; Trigonometry; Elementary vectors. PREREQ: ELTY 102

ELTY 113 Electrical Laboratory II 5 credits. Meters; Transformers; Electric motor controls; Manual motor starters; Three phase systems; Magnetic line voltage starters; Multispeed controllers; DC controllers; motor devices; Static control. PREREQ: ELTY 103

ELTY 114 Electrical Drawings 1 credit. Fundamentals of drawing; basic wiring drawing; Schematic diagrams.

ELTY 115 Applied Science 3 credits. Measurements; Force; Torque and rotation; Motion; Work; Energy; Power; Properties of matter; heat; static electricity and magnetism.

ELTY 121 Control Circuit Theory 5 credits. Fundamentals of control; control of motor starting; control components; control circuit diagrams; development of control circuits; analysis of control circuits; maintaining control equipment; basic concepts of static control; solid state logic control. Switching and time constants; numbers for computers will be included.

ELTY 122 Advanced Electrical Practice 5 credit. Components of a magnetic starter; basic methods in motor starting; control symbols; wiring diagrams; schematic diagrams; motor control troubleshooting; speed control; time delays; forward and reverse control; logic systems; frequency control. Symbols, troubleshooting, interpretation of blueprint reading will be incorporated.

ELTY 199 Special Topics (variable) 1-8 credits. This course is designed to address the specific needs of individuals. It will enable the students to upgrade their technical skills through part-time enrollment in units of instruction that are currently available through the program's full-time preemployment curriculum. Permission of the instructor is required.

RELT 101 Applied Communications I 2 credits. The course provides students with instruction in applied written communication skills: The mechanics of written composition, technical terms, spelling and definition, basic computer literacy and technical writing and reporting formats.

RELT 103 Keyboarding 1 credit. The course enables the development of basic touch keyboarding skill in a minimum of time. completion should prepare students to (a) input alphabetic, numeric, and symbol information quickly and accurately and (b) understand basic vocabulary and concepts used in keyboarding operations when entering and retrieving information.

RELT 206 Occupational Job Search 2 credits. The course provides students with knowledge and abilities in the areas of employment process skills. Job acquisition and maintenance skills and job market analysis are the core of this class.