Chapter 4 Flashcards

Electrical Systems: An Overview

1
Q

What are the 4 main elements in an electrical system?

A
  1. ) Generation
  2. ) Transmission
  3. ) Distribution
  4. ) Substations
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2
Q

What is one key characteristic that each element in the electrical system has in common?

A

They all incorporate methods of protection.

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3
Q

What are the three primary functions of Substations?

A
  1. ) Change the voltage of circuits from one level to another
  2. ) Connect or disconnect lines or equipment from each other
  3. ) Control the flow of power by adjusting voltage and current
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