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Author Question: Most residential systems that use communicating controls use: A) Three-phase motors. B) Shaded ... (Read 130 times)

09madisonrousseau09

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on: Jul 24, 2018
Most residential systems that use communicating controls use:
 
  A) Three-phase motors. B) Shaded pole motors.
  C) Brushless DC electronically controlled motors. D) Permanent split capacitor motors.

Question 2

To improve an air conditioner's dehumidification capacity:
 
  A) Shorten run times and increase airflow.
  B) Oversize the unit, increase airflow, and shorten runtimes.
  C) Lengthen run times and slow evaporator air flow.
  D) Oversize the unit for the square footage.


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jaykayy05

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

C

Answer to Question 2

C


09madisonrousseau09

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Reply 2 on: Jul 24, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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