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Author Question: Where is three-wire circuit increasingly common? A. Industrial wiring B. Computer wiring C. ... (Read 106 times)

joe

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on: Jul 28, 2018
Where is three-wire circuit increasingly common?
 
  A. Industrial wiring
  B. Computer wiring
  C. Commercial wiring
  D. Home wiring

Question 2

What color wire is always the hot wire and must be protected by a circuit breaker or fuse?
 
  A. Black
  B. White
  C. Red
  D. Blue


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Kdiggy

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


joe

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Reply #2 on: Jul 28, 2018
Thank you!


Kdiggy

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Reply #3 on: Jul 28, 2018
Always glad to help...


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