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Electrical Maintenance

5-min Course Available Safety Toolbox Video Mobile Ready Multi-Language
Electron Theory
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Magnetism and Electromagnetism
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Ohms and Kirchoffs Laws Relating to DC Circuits
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Evaluating Series and Parallel DC Circuit Performance
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Determine Circuit Outputs from Specified Inputs
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Introduction to Alternating Current
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Ohms and Kirchoffs Laws Involving AC Circuits
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Inductance in AC Circuits
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Capacitance in AC Circuits
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Impedance in AC Circuits
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AC Power
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Fundamentals of Three-Phase AC
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Power Quality
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Harmonics
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High-voltage AC
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AC Induction Motors
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AC Generators
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AC Induction Motor Theory
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Troubleshooting AC Induction Motors
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AC Induction Motor Maintenance
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Overhauling Induction Motors
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Generator System Heat Protection
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Generator Overhaul
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DC Motors and Generators
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DC Motors and Generators Troubleshooting and Maintenance
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Introduction to Motor Controls
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Motor Protection and Fault Diagnosis
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Motor Control Troubleshooting
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Motor Control Centers
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AC Drives Overview
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Transformer Basics
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Transformer Design and Components
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Transformer Connections
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Special Transformers
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Battery Basics
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Electrical Backup Systems
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Uninterruptible Power Supplies (UPS)
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Switchgear
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Low Voltage Breakers
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Medium and High Voltage Switchgear
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General Switchgear Maintenance
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Breaker Specific Maintenance
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Circuit Breaker Time-Travel Characteristics and Testing
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Electrical Faults and Current Ratings
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Overcurrent Protection; Fuses and Breakers
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Protective Relays
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Generator, Transformer, and Motor Protection
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Grounding and Bonding
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MOV (Motor Operated Valve) Application and Construction
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MOV (Motor Operated Valve) Disassembly and Inspection, Part 1
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MOV (Motor Operated Valve) Disassembly and Inspection, Part 2
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Limit Switch Adjustment
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Wire and Cable Management
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Terminating and Connecting Wires in a Control Panel
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Making Connections in a Junction Box
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Installing Conduit and Pulling Wire
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Introduction to Medium Voltage Cable
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Medium Voltage Splices and Terminations
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Troubleshooting AC Circuits
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Troubleshooting DC Circuits
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Electrical Freeze Protection Components and Application
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