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Author Question: In order for a switch to operate, power is available from the following sources in which order of ... (Read 64 times)

ss2343

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on: Jul 28, 2018
In order for a switch to operate, power is available from the following sources in which order of operation and backup?
 
  A) electric company, battery, diesel or gas-fed generator
  B) diesel or gas-fed generator, electric company, battery
  C) electric company, diesel or gas-fed generator, battery
  D) battery, electric company, diesel or gas-fed generator

Question 2

Most fiber cable is placed at least ten feet underground to ensure that the cable will not be disturbed when a backhoe digs in the area or when the ground pushes up the duct during spring thaw.
 
  Indicate whether the statement is true or false


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ultraflyy23

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

A

Answer to Question 2

FALSE


ss2343

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Reply 2 on: Jul 28, 2018
Gracias!

TheDev123

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Reply 3 on: Yesterday
Wow, this really help

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