Overview
The satisfactory performance and continuous reliability of electrical systems greatly depends on the quality of wiring. Improperly or carelessly installed wiring can be a source of both immediate and potential danger, and many malfunctions and failures can be traced to this cause.
This course describes many of the techniques used to prepare wire (cutting, stripping, crimping), install various types of connectors (soldered and solderless), and how to properly build and route harnesses and conduits. It will help the user understand wiring fundamentals, grasp the principles of circuit connections and procedures, and install circuits in various applications.
This 3-hour course is based entirely on Naval Education and Training Materials (NAVEDTRA 14176), Electricity and Electronic Training Series; Module-4 and covers Chapter-2 titled “Wiring Techniques”. This course will be extremely helpful to engineers who: a) specify wiring techniques in project specifications, b) provide technical oversight of electrical crafts on construction sites, and c) desire to build on their design experience by learning more about field installation and termination methods for wiring
The student must take a multiple-choice quiz consisting of fifteen (15) questions at the end of this course to obtain PDH credits.
Note that the electrical wiring practices vary greatly by locality and may vary depending on the differing state codes and interpretations, materials, tools and individual skills. This course is solely for educational purposes and it does not provide or imply certification for licensed electrical wiring activities.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- The basic requirements for any splice and terminal connection.
- The major advantage of the crimped terminal over the soldered terminal.
- The two types of insulation commonly used for non-insulated splices and terminal lugs.
- An advantage of using pre-insulated terminal lugs and the color code used for each.
- The procedures for crimping terminal lugs with a hand crimp tool.
- The procedures, precautions, and tools associated with soldering.
- The procedures and precautions for tinning wire.
- The types of soldering irons and their uses.
- The purposes and required properties of flux.
- The purpose for lacing conductors.
Course
Click on the following link to the PDF document to review the course material before taking the quiz for credit.
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