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Author Question: What are positive electrical wires and what color(s) can they be? What will be an ideal ... (Read 91 times)

s.tung

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What are positive electrical wires and what color(s) can they be?
 
  What will be an ideal response?

Question 2

What does a circuit breaker do?
 
  What will be an ideal response?



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Jbrasil

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Answer to Question 1

Positive wires are red, black, and blue wires that carry current to appliances.

Answer to Question 2

A circuit breaker is a switch that trips and breaks the circuit when more than a specified amount of
energy passes through it.





Jbrasil

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