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Diagram Analysis

Training course length is customizable based on your needs.

Course Overview

Understanding and interpreting electrical prints and diagrams to support troubleshooting of power systems; symbols, types of diagrams, and control circuits.

Introduction & Background

• Purpose
• Methods
• Goals
• History of blueprints
• CAD
• Maps
• Page layout

Symbols & Terms

• Switches
• Symbols
• Abbreviations
• Device numbers

Types of Diagrams

• Physical
• Schematics
• Construction wiring
• Plan view
• Block
• One-line
• Three-line
• Interconnect
• PLC ladder
• Scales

Control Circuits

• Basic controls
• Start / Stop
• Dual control
• Time delayed
• Complete circuits

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