Insulators

3.0 1 Review SKU: ELINSU0CENDuration: 60 Minutes

Insulators, or nonconductors, are materials with electrons that are tightly bound to their atoms and require large amounts of energy to free them from the influence of the nucleus. Examples of insulators are rubber, plastics, glass, and dry wood. This course introduces participants to electrical insulators and their physical properties. In addition, it describes the various uses of insulators as well as some of the materials that are used as insulators.

Course Details

Specs

Training Time: 60 minutes

Compatibility: Desktop Only

Based on: Industry Standards and Best Practices

Languages: English

Learning Objectives

  • Define an electrical insulator.
  • Describe the physical properties of an insulator.
  • Identify uses of insulators.
  • Describe some of the materials used as insulators.

Customer Reviews

6/11/2019

Good, not very deep, but the question on polyethylene and PVC used to construct transmission line i

“Good, not very deep, but the question on polyethylene and PVC used to construct transmission line is misleading to the point of incorrect.”

ROBERT D. Verified Customer

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