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Author Question: Selector switches are classified as ________. A) Make before break B) Break before make C) Triple ... (Read 310 times)

jerry coleman

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on: Jul 28, 2018
Selector switches are classified as ________.
 
  A) Make before break B) Break before make C) Triple break D) Double break

Question 2

PLC relay output modules are used for ________.
 
  A) Power isolation for each of the field devices interfaced
  B) Field devices with 10 amp current requirements
  C) Low level circuitry control
  D) None of the above


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meganlapinski

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

C

Answer to Question 2

A


jerry coleman

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Reply 2 on: Jul 28, 2018
Wow, this really help

nanny

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

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