NCCER Electrical Level 3 Preparation

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Price

$300

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Course Content

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Load Calculations — Branch and Feeder Circuits 3 Topics

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Calculating Branch Circuit Loads

Residential Branch Circuit Requirements

Calculating Commercial Loads

Conductor Selection and Calculations 2 Topics

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Conductors for Various Applications

Sizing Conductors

Practical Applications of Lighting 2 Topics

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Lamps and Lighting Fixtures

Lighting System Selection

Hazardous Locations 2 Topics

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Hazardous Locations

Preventing Ignitions and Explosions

Overcurrent Protection 5 Topics

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Recognizing Overcurrent Conditions

Identifying Fuses and Their Applications

Identifying Circuit Breakers and Their Applications

Sizing and Selecting Overcurrent Devices

Testing and Troubleshooting Circuit Breakers and Fuses

Distribution Equipment 3 Topics

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Electrical Distribution System Components

Installation Requirements

Testing and Maintaining Switchgear

Transformers 3 Topics

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Construction and Operation of a Transformer

NEC® Requirements for Transformers and Capacitors

Troubleshooting and Maintaining Transformers

Commercial Electrical Services 2 Topics

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Commercial Service Installation Considerations

Installing Commercial Services

Motor Calculations 3 Topics

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Motor Connections and Operating Characteristics

Motor Circuit Conductors

Motor Protective Devices

Voice, Data, and Video 3 Topics

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Structured Cabling Systems

Installation and Termination of UTP and Coaxial Cable

Installation and Termination of Fiber-Optic Cable

Motor Controls 4 Topics

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Relays and Contactors

Magnetic & Manual Starters; Control Transformers & Pilot Devices, Part 1

Control Transformers & Pilot Devices, Part 2

Motor Circuit Installation Considerations

NCCER Electrical Level 3 Preparation

Course Content

CRR Academy

Courses

Journeyman Electrician Exam Preparation

Core Curriculum Preparation: Introductory Craft Skills

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NCCER Electrical Level 3 Preparation

NCCER Electrical Level 2 Preparation

NCCER Electrical Level 1 Preparation