Electrical Maintenance Fundamentals |
This comprehensive videotape-based training program consists of 4 modules (14 videotapes) that train students in basic electrical theory and print reading for AC/DC and solid-state devices. It also shows how to make electrical connections. |
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Topics:
AC/DC Theory - Tape 1
- Introduction to Electricity
- Voltage
- Units of Measurement Used for Electricity
- Voltage, Current, and Resistance
- Ohm's Law Relationship of Work and Power
- Kilowatt Hours
AC/DC Theory - Tape 2
- Introduction to Alternating Current and Direct Current
- Types of Circuits
- and Current in a Series Circuit
- Characteristics of Current and Voltage in a Series Current
- Characteristics of Current and Voltagein a Parallel Circuit
- Finding Total Resistance of Parallel and Series-Parallel Circuits
- Common Causes of Circuit Failure
AC/DC Theory - Tape 3
- Magnetism
- Magnetic Fields
- Magnetism and Electricity
- Induced Voltage
- Sine Waves
- Resistance and Inductance
- Capacitance
AC/DC Theory - Tape 4
- Three-Phase Voltage Systems
- Wye Connections
- Delta Connections
- Transformers
- Transformer Operation
- Motors
- AC Induction Motors
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Topics:
Electrical Print Reading - Tape 1
- Introduction to Schematic Diagrams
- Using Device Designations and Numbers for Symbols
- Additional Uses of Schematics
- Reading Schematic Diagrams
- Additional Information Found on Schematics
- Using Schematics When Modifying Circuits
Electrical Print Reading - Tape 2
- Introduction to Wiring Diagrams
- Using Wiring Diagrams When Modifying Circuits
- Additional Information on Wiring Diagrams
- Single Line Drawings
- Building Electrical Diagrams
- Use of Electrical Diagrams when Troubleshooting
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Topics:
Electrical Connections - Tape 1
- Conductors
- Sizes of Conductors
- Insulation
- Ampacity
- Making a Splice Connection
- Soldering Connections
- Finishing Connections
- Solderless Connectors
Electrical Connections - Tape 2
- Conduct Selection
- Flexible Conduit and Connectors
- Hand Benders
- Power Benders
- Using a Power Bender
- Installing Conduit
- Offset Bends
- Installing Flexible Conduit and Wires
Electrical Connections - Tape 3
- Cable Construction
- Shielding & Grounding High Voltage Cables
- Removing a Cable Jacket
- Terminating Insulating Shields
- Final Preparations for Cable Termination
- Building a Stress Cone
- Class 3 Terminations
- Class 2 Terminations
- Class 1 Terminations
Electrical Connections - Tape 4
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- Terminations and Splices
- Ribbon-Shielded Cable
- Cutting a Ribbon Metallic Shield
- Braided Ground Straps
- Preformed Stress Cones
- Installing Prestretched Tubing and Stress Cone Ground Connections
- Heat-Shrinkable Tubing
- Molded Insulation
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Topics:
Solid State Devices - Tape 1
- The Crystal
- Forward and Reverse Bias
- Diode Codes & Symbols
- Operating Characteristic Curves
- Rectification
- Zener Diodes
Solid State Devices - Tape 2
- Electronic Circuit Power Supply
- Half-Wave Rectifiers
- Full-Wave Rectifiers
- Bridge Rectifiers
- Filters
Solid State Devices - Tape 3
- Transistors
- Bipolar Junction Transistors
- Current Flow through a Transistor
- Transistors in Circuits
- Checking Transistor Operation
- SCR's and Triacs
Solid State Devices - Tape 4
- Introduction to the Oscilloscope
- Setting up an Oscilloscope
- The Coupling SwITC Learningh
- Vertical Amplifier Controls
- Horizontal Amplifier Controls
- Triggering Controls
- Oscilloscope Probes
- Troubleshooting a Circuit
- Printed Circuit Assemblies
- Repairing Printed Circuit Assemblies
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