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Electrical Training Catalog 100 Level Fundamentals Electrical Science Course Work was developed to assist instructors, engineers, electricians, apprenticeship, HVAC technicians, electronic technicians, contractors, facility operations, operators, maintenance personnel, and the technical staff with the necessary fundamentals training to ensure a basic understanding of electrical theory, terminology, installation and application. The course includes information on alternating current (AC) and direct current (DC) theory, power systems, circuits, motors, and generators; AC power and reactive components; batteries; AC and DC voltage regulators; transformers; and electrical test instruments and measuring devices. This information is fundamental to all electrical applications and troubleshooting. It will provide personnel with a foundation for understanding the basic operation of various types of electrical equipment and circuits. Perquisites: Technical Math or Greater Basic Science or Greater English 101 or equivalent Basic Computer Skills ET 101 Fundamentals of Electrical Science Title: Basic Electrical Theory Description: This module describes basic electrical concepts and introduces electrical terminology. It contains the following topics: Atom and Its Forces, Electrical Terminology, Units of Electrical Measurement, Methods of Producing Voltage (Electricity), Magnetism, Magnetic Circuits, Electrical Symbols, and Metric System and Powers of Ten. ET 102 Fundamentals of Electrical Science Title: Basic DC Theory Description: This module describes the basic concepts of direct current (DC) electrical circuits and discusses the associated terminology. It contains the following topics: DC Sources (Batteries, DC Generator, Thermocouples, Rectifiers, Forward Bias, Reverse Bias, Half-Wave Rectifier Circuit, Full-Wave Rectifier Circuit), DC Circuit Terminology (Schematic Diagram, One-Line Diagram, Block Diagram, Wiring Diagram, Resistivity, Temperature Coefficient of Resistance, Electric Circuit, Series Circuit, Parallel Circuit, Equivalent Resistance), Basic DC Circuit Calculations (Series Resistance, Parallel Currents, Resistance in Parallel, Simplified Formulas, Voltage Divider, Current Division), Voltage Polarity and Current Direction (Conventional and Electron Flow, Polarities), Kirchhoff's Laws (Kirchhoff's Laws, Kirchhoff's Voltage Law, Kirchhoff's Current Law), DC Circuit Analysis (Loop Equations, Node Equations, Series-Parallel Circuit Analysis, Y and Delta Network Calculation), and DC Circuit Faults (Open Circuit (Series), Open Circuit (Parallel), Short Circuit (Series), Short Circuit (Parallel)). ET 103 Fundamentals of Electrical Science Title: DC Circuits Description: This module introduces the rules associated with the reactive components of inductance and capacitance and how they affect DC circuits. It contains the following topics: Inductance (Inductors), and Capacitance (Capacitor, Capacitance, Types of Capacitors, Capacitors in Series and Parallel, and Capacitive Time Constant). ET 104 Fundamentals of Electrical Science Title: Batteries Description: This module introduces batteries and describes the types of cells used, circuit arrangements, and associated hazards. It contains the following topics: Battery Terminology (Voltaic Cell, Battery, Electrode, Electrolyte, Specific Gravity, and Ampere-Hour), Battery Theory (Batteries, Discharge and Charging of Lead-Acid Battery), Battery Operations (Series Cells, Parallel Cells, Primary Cell, Secondary Cells, Capacity, Internal Resistance, Shelf Life, Charge and Discharge), Types of Batteries (Wet and Dry Cells, Carbon-Zinc Cell, Alkaline Cell, Nickel-Cadmium Cell, Edison Cell, and Mercury Cell), and Battery Hazards (Shorted Cell, Gas Generation, and Battery Temperature). ET 105 Fundamentals of Electrical Science Title: DC Generators Description: This module describes the types of DC generators and their application in terms of voltage production and load characteristics. It contains the following topics: DC Equipment Terminology (Terminal Voltage, Counter-Electromotive Force, Applied Voltage, and Commutation), DC Equipment Construction (Armature, Rotor, Stator, and Field), DC Generator Theory (Voltage Production, Theory of Operation, Commutator Action, Field Excitation, Terminal Voltage, DC Generator Ratings, Internal Losses, Copper Losses, Eddy-Current Losses, Hysteresis Losses, and Mechanical Losses), and DC Generator Construction (Shunt-Wound DC Generators and Series-Wound DC Generators). ET 106 Fundamentals of Electrical Science Title: DC Motors Description: This module describes the types of DC motors and includes discussions of speed control, applications, and load characteristics. It contains the following topics: DC Motor Theory (Inducing a Force on a Conductor, Theory of Operation, Torque, Generator Action in a Motor, and DC Motor Speed), Types of DC Motors (DC Motor Connections, Shunt-Wound Motor Operation, Shunt-Wound Motor Applications, Series-Wound Motor, Series-Wound Motor Applications, and Compounded Motor), and DC Motor Operation (Starting of DC Motors and DC Motor Ratings). ET 107 Fundamentals of Electrical Science Title: Basic AC Theory Description: This module describes the basic concepts of alternating current (AC) electrical circuits and discusses the associated terminology. It contains the following topics: AC Generation (Development of a Sine-Wave Output) and AC Generation Analysis (Effective Values, Phase Angle, Voltage Calculations, Current Calculations, and Frequency Calculations). ET 108 Fundamentals of Electrical Science Title: AC Reactive Components Description: This module describes inductance and capacitance and their effects on AC circuits. It contains the following topics: Inductance (Inductive Reactance, Voltage and Current Phase Relationships in an Inductive Circuit), Capacitance (Capacitors and Capacitive Reactance), Impedance (Impedance, Impedance in R-L Circuits, Impedance in R-C Circuits, and Impedance in R-C-L Circuits), and Resonance (Resonant Frequency, Series Resonance, and Parallel Resonance). ET 109 Fundamentals of Electrical Science Title: AC Power Description: This module presents power calculations for single-phase and threephase AC circuits and includes the power triangle concept. It contains the following topics: Power Triangle (Power Triangle, Apparent Power, True Power, Reactive Power, Total Power, Power Factor, Power in Series R-L Circuit, Power in Parallel R-L Circuit, Power in Series R-C Circuit, Power in Parallel R-C Circuit, Power in Series RC-L Circuit, and Power in Parallel R-C-L Circuit), and Three-Phase Circuits (ThreePhase Systems, Power in Balanced 3f Loads, and Unbalanced 3f Loads). ET 110 Fundamentals of Electrical Science Title: AC Generators Description: This module describes the operating characteristics of AC generators and includes terminology, methods of voltage production, and methods of paralleling AC generation sources. It contains the following topics: AC Generator Components (Field, Armature, Prime Mover, Rotor, Stator, and Slip Rings), AC Generator Theory (Theory of Operation, Losses in an AC Generator, Hysteresis Losses, Mechanical Losses, and Efficiency), and AC Generator Operation (Ratings, Paralleling AC Generators, Types of AC Generators, Three-Phase AC Generators, and AC Generator Connections). ET 111 Fundamentals of Electrical Science Title: Voltage Regulators Description: This module describes the basic operation and application of voltage regulators. It contains the following topics: Voltage Regulators (Purpose, Block Diagram Description, Sensing Circuit, Reference Circuit, Comparison Circuit, Amplification Circuit, Signal Output Circuit, Feedback Circuit, and Changing Output Voltage). ET 112 Fundamentals of Electrical Science Title: AC Motors I Description: This module explains the theory of operation of AC motors and discusses the various types of AC motors and their application. It contains the following topics: AC Motor Theory (Principles of Operation, Rotating Field, Torque Production, Slip, and Torque) and AC Motor Types (Induction Motor, Single-Phase AC Induction Motors, Synchronous Motors, Starting a Synchronous Motor, and Field Excitation). ET 113 Fundamentals of Electrical Science Title: Transformers Description: This module introduces transformer theory and includes the types of transformers, voltage/current relationships, and application. It contains the following topics: Transformer Theory (Mutual Induction, Turns Ratio, Impedance Ratio, Efficiency, Theory of Operation, Voltage Ratio, Current Ratio, Three-Phase Transformer Connections, Delta Connection, Wye Connection, Combinations of Delta and Wye Transformer Connections, Transformer Losses and Efficiency, Transformer Operation Under No-Load, and Coil Polarity) and Transformer Types (Types of Transformers, Distribution Transformer, Power Transformer, Control Transformer, Auto Transformer, Isolation Transformer, Instrument Potential Transformer, and Instrument Current Transformer). ET 114 Fundamentals of Electrical Science Title: Test Instruments and Measuring Devices Description: This module describes electrical measuring and test equipment and includes the parameters measured and the principles of operation of common instruments. This course contains the following topics: Meter Movements (D'Arsonval Movement, Electrodynamometer Movement, and Moving Iron Vane Movement), Voltmeters (Voltmeters), Ammeters (Ammeters), Ohm Meters (Ohm Meters), Wattmeters (Wattmeters, Three-Phase Wattmeter), Other Electrical Measuring Devices (Ampere-Hour Meter, Power Factor Meter, Ground Detector, and Synchroscope), and Test Equipment (Multimeter and Megger). ET 115 Fundamentals of Electrical Science Title: Electrical Distribution Systems Description: This module describes basic electrical distribution systems and includes characteristics of system design to ensure personnel and equipment safety. It contains the following topics: System Components and Protection Devices (Single [One-Line] Diagram, Commercial or Utility Power, Diesel Power, Failure-Free Power, Neutral Grounding, Voltage Class, Protective Relays, Overlapping Protective Zones, and Fuses), Circuit Breakers (Introduction, Low-Voltage Air Circuit Breakers, High-Voltage Circuit Breakers, and Circuit Breaker Control), Motor Controllers (Motor Controllers, Manual Controllers, Magnetic Controller, Motor Controller Types and Operations), Wiring Schemes and Grounding (Introduction, Terminology, Single-Phase Power, Three-Phase Wiring Schemes, 3-Wire-Three-Phase Delta System, 4-Wire-Three-Phase Delta System, and 4-Wire-Three-Phase Wye System). ET 116 - Basic Electrical Theory Title: Basic Electrical Theory as Applied to Standards Description: This is a basic electrical theory review for those who need to interpret electrical codes and standards. This is a refresher course only and is required to meet the Qualified Electrical Worker Certification program for those already established in the electrical industry. 200 Level WM 201 - Wiring Methods I Title: Understanding Wiring Methods Description; Basic concepts of wiring methods which includes connections, wire pulling, ampacity of conductors in a raceway, box and trough. Conduit and cable installation, location, support and application. Wm 202- Wiring Methods II Residential Title: residential Description: Circuitry – 3-way, 4-way switches, ground fault and arc fault; Overcurrent Protection - circuit breakers, fuses; Wiring Methods – NM Cable, SE cables, box applications, panel board wiring, grounding, service entrance requirements, feeder circuits, swimming pools, spa and hot tubs. WM 203- Wiring Methods II Commercial Title: commercial Description– Understanding Circuitry – Receptacles, Appliance and lighting; Branch and Feeder Circuits; Blue Print Reading, Overcurrent Protection, circuit breaker, overcurrent, overloads, ground faults and short circuits; Grounding - equipment, service, feeder and branch circuits; Service Entrance Requirements and Applications; Wiring Methods – Raceways, panel boards, special applications; Emergency Power – generators; Transformers, HVAC systems WM 204 - Wiring Methods III Industrial Title: industrial Description- Blue Print Reading – site works, symbols, site work and specifications; Wiring Methods – bus duct, panel boards, switchgear, motor control centers; Motors and Motor Controls- application, installation, schematics, wiring diagrams, drives, and PLC’s; Power Distribution – Three Phase Systems, Power Factor, Co-generation; HVAC systems, Hazardous Locations GRND 207- Grounding and Bonding Title: Understanding Grounding and Bonding Description: Purpose of Grounding and Bonding. How to apply principles of grounding and bonding to installation and troubleshooting. This course covers the basic principles of grounding, bonding, shielding, and their use in protecting the electrical worker and others associated with the operation, installation, and construction of equipment. It defines the different types of grounding and how it is applied to real world applications. It deals with objective currents and how to handle them in relation to sensitive electronic equipment. MTR 209 – Motors II Title: Motors II Description: Basic principles of motor operation and construction. How to properly apply nameplate information. Different type motors and applications, Installation MTRC 210 - Motor Controls I Title: Motor Controls I Description: This course covers the basic principles of motor controls and how they apply to component operation and application to motor controls. Special emphasis is placed on internal operation of components, starters and relays. How to read and design schematics and wiring diagrams information is given. MTRC 212 – Drives Title: Drives Description: This course addresses theory and operation of a drive. Understand the concepts of force inertia, speed and torque; work and power; describe the relationship between voltage, hertz, to work, and current; understand PWM operation. PC 214 Process Controls - PLC I Title: PLC I Description- Basic Language and programing theory; Identify the major components of a PLC and describe functions; Conversions, discrete inputs and outputs, basic ladder logic, operation of timers and counters. PC 215 future course Title: Description- future course PC 216 Process Controls – Semiconductors Title: Semiconductors Description- How semiconductors are used in process controls, how the components work. PC 217 Process Controls – Instrumentation I Title: Instrumentation I Description: how the instrumentation devices work in the process, operation, installation and troubleshooting. STND 210 Code and Power Calculations Title: Code and Power Calculations Description: AC power calculations; conduit size, ampacity, conductor sizing, conduit fill, box fill, cable tray size, and general electrical calculations. STND 211 Understanding Overcurrent Protection Title: Overcurrent Protection Description: fuse and circuit breaker sizing and application; Ground fault circuit interrupter's and arc fault interrupter's; understanding short-circuit analysis; understanding ground faults STND 212 General Wire Sizing Title: General Wire Sizing Description: specialized course STND 213 Wire Sizing Transformers Title: How To Size Wire To Transformers Description: understanding how to properly size wire to transform loads and applications STND 215 Wire Sizing Motors Title: How To Size Wire Motors Description: sizing wire to single motor loads and multi-motor loads STND 220 Residential Calculations Title: Residential Calculations Description: calculations to properly size service entrance panels, feeder panels, and branch circuits STND 230 Commercial Calculations Title: Commercial Calculations Description: calculations to properly size service entrance panels, feeder panels, and branch circuits STND 240 Industrial Calculations Title: Industrial Calculations Description calculations to properly size service entrance panels, feeder panels, and branch circuits including specialty circuits and industrial machines STND 250 Motor Calculations Title: Motor Calculations Description: sizing motor loads, conductor loads, overcurrent protection and specialty applications STND 260 Grounding Calculations Title: Grounding Calculations Description: Information is given to calculate size of grounding electrode conductors, equipment grounding conductors, bonding jumpers and main bonding jumpers. STND 270 Transformer Calculations Title: Transformer Calculations Description: Information is given to calculate conductor size and overcurrent protection size for transformers. STND 280 Generator Calculations Title: Generator Calculations Description: Information is given to calculate conductor size and overcurrent protection size for generators. STND 290 Welder Calculations Title: Welder Calculations Description: Information is given to calculate conductor size and overcurrent protection size for welders. 300 Level MTR 309 Motor III Title: Motor III Description: Student will learn about the torque and speed relationship. Information is given to troubleshoot different type motors and advanced troubleshooting MTRC 311 Motor Controls II Title: Motor Controls II Description: transforming schematics and wiring diagrams, troubleshooting techniques PC 315 Process Controls – PLC II Title: PLC II Description-Programing in any language, Designing the system, troubleshooting PC 318 Process Controls – Instrumentation II Title: Instrumentation II Description: application and troubleshooting 400 Level GRND 401 Grounding Resistances and Fault Protection Title: Grounding Resistances and Fault Protection Description: This course covers the understanding the relationship of ground resistance to fault current and how to measure ground resistance. GRND 402 Understanding Grounding, Bonding and Shielding Title: Understanding Grounding, Bonding and Shielding Description: This course covers the relationship of grounding to bonding and shielding. A special emphasis is placed the relationship of grounding, bonding and shielding to sensitive electronic equipment. GRND 403 Shielding of Power Systems and Sensitive Electronic Equipment Title: Shielding of Power Systems and Sensitive Electronic Equipment Description: understanding how shielding is misapplied and also protects sensitive electronic equipment. GRND 404 future course Title: Description: future course GRND 405 Grounding Bonding and Shielding of Instrumentation Title: Grounding Bonding and Shielding of Instrumentation Description: understanding how to properly apply and connect shielding to instrumentation ROBO 410 – future course Title: Description STND 406 NFPA 70 National Electrical Code Title: NFPA 70 National Electrical Code Description: understanding the purpose and principles of code, how to find code references quickly STND 407 NFPA 70 E – Electrical Safety in the Workplace Title: NFPA 70 E – Electrical Safety in the Workplace Description: The purpose of this course is to help workers avoid shock, fire and arc flash hazards, and to meet the requirements (based on definitions and interpretations given in the NFPA and OSHA standards) of a qualified person. STND 409 – Industrial Machines NFPA 79 Title: Industrial Machines NFPA 79 Description: This course has proven to be a valuable tool for those who work with industrial machines and control panels. It answers several questions for maintenance and construction personnel. Issues such as identification and control panel requirements for conductors, overcurrent protection, grounding, bonding, shielding, disconnects, interlocks and differential system voltages are covered in this course. Each course relates to an electrical safety hazard applied to warn the electrical worker that a potential electrical hazard exists. This course makes the worker aware of deficiencies that should be corrected immediately. STND 410 OSHA below 600 Volts Title: OSHA below 600 Volts Description: In this course the participant will be exposed to the basic tenets of the OSHA electrical requirements. A checklist will be given, similar to those used by OSHA compliance officers. Details of how to recognize and handle below 600 V electrical hazards are explained and applied to real world applications. Case studies with proven applications to electrical hazards are explained. Topics covered include OSHA requirements for wiring methods, grounding, overcurrent protection, identification requirements and hazardous locations. STND 411 OSHA above 600 Volts Title: OSHA above 600 Volts Description: In this course, the participant is given detailed information on how to handle above 600 Volts of electrical hazards. It includes theory, grounding, overcurrent protection, particular wiring methods and PPE to protect the worker. This course also covers particular case studies and wiring methods that have proven to protect electrical workers. It also reveals and helps the worker to recognize potential electrical hazards.