Reading Electrical System Diagrams, Part 2

SKU: TDRS200CENDuration: 60 Minutes

The purpose of this course is to teach the basic kinds of information that can be obtained from three types of electrical system diagrams: one-line diagrams, plan-profile diagrams, and framing diagrams. The course shows how these diagrams are read and interpreted and how information from all three types of diagrams can be used to complete an assignment. At the conclusion of this course, participants should know what information is typically found on one-line, plan profile, and framing diagrams. They should also be able to use one-line and plan-profile diagrams to determine the location of a job site and then plan the best route to the site. In addition, participants should be able to use a framing diagram to determine what materials should be present at a work site and in what quantities.

Course Details


Training Time: 60 minutes

Compatibility: Desktop Only

Based on: Industry Standards and Best Practices

Languages: English

Learning Objectives

  • Identifying Diagrams
  • Recognize and identify one-line diagrams, plan profile diagrams, and framing diagrams.
  • One-Line Diagrams
  • Recognize and identify the basic elements of one-line diagrams.
  • Plan Profile Diagrams
  • Recognize and identify symbols and conventions used on plan profile diagrams.
  • Framing Diagrams
  • Recognize and identify symbols and conventions used on framing diagrams.
  • Using Electrical System Diagrams
  • Use electrical system diagrams to locate and plan a route to a job site.
  • Use electrical system diagrams to check for correct materials at a job site.
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