BASIC ELECTRICITY:

Atomic Theory
Positive and Negative Charges
Flow of Electrons
Conductors and Insulators
Electrical Potential
Current Flow
Resistance
Electric Power and Energy
Ohms Law
Calculating Electric Power
Summary
Questions

ELECTRIC CIRCUITS:

Basic Concepts of Electric Circuits
Series Circuits
Parallel Circuits
Series-parallel Circuits
Summary
Questions

ELECTRIC METERS:

Electric Meters
Ammeters
Voltmeters
Ohmmeters
Summary
Questions

COMPONENTS SYMBOLS AND CIRCUITS OF AIR-CONDITIONING WIRING:

Loads
Contactors and Relays
Magnetic Starters
Switches
Safety Devices
Transformers
Schematic Diagrams
Reading Simple Schematic Diagrams
Reading Advanced Schematic Diagrams
Pictorial Diagrams Installation Diagrams
Summary
Questions

ALTERNATING CURRENT POWER DISTRIBUTION AND VOLTAGE SYSTEMS:

Basic Concepts of Alternating Current
Power Distribution
230 Volt-Single-Phase-60 Hertz Systems
Three-Phase Voltage Systems
230 Volt-Three-Phase -60 Hertz Delta System
208 Volt-Three-Phase-60 Hertz Wye System
Higher Voltage Systems
Summary
Questions

INSTALLATION OF HEATING COOLING AND REFRIGERATION SYSTEMS:

Sizing Wire
Disconnect Switches
Fusible Load Centers
Breaker Panels
Distribution Centers

BASIC ELECTRIC MOTORS:

Magnetism
Basic Electric Motor
Types of Electric Motors
Shaded-Pole Motors
Capacitors
Split Phase Motors
Permanent Split Capacitor Motors
Capacitor-Start-Capacitor-Run Motors
Three Phase Motors
Hermetic Compressor Motors
Service Calls

COMPONENTS OF ELECTRIC MOTORS:

Starting Relays for Single Phase Motors
Current or Amperage Relays
Potential Relays
Hot-Wire Relays
Solid-State Starting Relays
Motor Bearings
Motor Drives
Service Calls
Summary
Questions

CONTACTORS RELAYS AND OVERLOADS:

Contractors
Relays
Overloads
Magnetic Starters
Push-Button Stations
Service Calls
Summary
Questions

THERMOSTATS PRESSURE SWITCHES AND OTHER ELECTRIC CONTROL DEVICES:

Transformers
Thermostats
Staging Thermostats
Clock and Electronic Thermostats
Pressure Switches
Miscellaneous Electric Components
Service Calls

HEATING CONTROL DEVICES:

Heating Fundamentals
Basic Heating Controls
Gas Heating Controls
Oil Heating Controls
Electric Heating Controls
Hydronic and Steam Heating Controls
Service Calls
Summary
Questions

TROUBLESHOOTING ELECTRIC CONTROL DEVICES:

Electric Motors
Contactors and Relays
Overloads
Thermostats
Pressure Switches
Transformers
Electric Heating Controls
Gas Heating Controls
Oil Heating Controls
Service Calls
Summary
Questions

AIR-CONDITIONING CONTROL SYSTEMS:

Basic Condensing Units
Packaged Units
Field Wiring
Summary
Questions

CONTROL SYSTEMS: CIRCUITRY AND TROUBLESHOOTING:

Basic Control Circuits
Total Control System of Residential Units
Advanced Control Systems
Methods of Control on Advanced Systems
Total Commercial and Industrial Control Systems
Troubleshooting Control Systems
Service Calls
Summary
Questions.

SOLID-STATE CONTROLS AND SYSTEMS:

Electronic System Components
Basic Electronic Controls
Basic Electronic Control Systems Used in Residential Conditioned Air Systems
Advanced Electronic Control Systems
Summary
Questions.