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Author Question: The APWA color code used to mark underground gas lines is _____. a. red b. blue c. green d. ... (Read 106 times)

renzo156

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on: Jul 24, 2018
The APWA color code used to mark underground gas lines is _____.
 
  a. red
  b. blue
  c. green
  d. yellow

Question 2

A step-down transformer converts _____
 
  a. power at 60 Hz to a higher frequency
  b. power at 60 Hz to a lower frequency
  c. a low voltage to a higher voltage
  d. a higher voltage to a lower voltage


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zacnyjessica

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

d


renzo156

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Reply 2 on: Jul 24, 2018
Wow, this really help

irishcancer18

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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