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Author Question: A closed-loop system: A) Monitors conditions that it can not control. B) Controls conditions for ... (Read 105 times)

erika

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A closed-loop system:
 
  A) Monitors conditions that it can not control.
  B) Controls conditions for machines that are not open to the air.
  C) Monitors conditions that it can control.
  D) Connects to the main controller through an enclosed conduit.

Question 2

The most common type of single-phase motor used in HVACR equipment is:
 
  A) Permanent split capacitor (PSC). B) Repulsion start induction run (RSIR).
  C) Capacitor start induction run. D) Series wound universal DC motor.



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Ahernandez18

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Answer to Question 1

C

Answer to Question 2

A




erika

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


patma1981

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Reply 3 on: Yesterday
Wow, this really help

 

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