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Author Question: What is commonly used to control defrost operations? A) Defrost timer B) Door switch C) Electric ... (Read 148 times)

vicotolentino

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on: Jul 24, 2018
What is commonly used to control defrost operations?
 
  A) Defrost timer B) Door switch C) Electric heater D) Thermometer

Question 2

The amp draw of a propeller fan will ________ if the airflow leaving the blower is blocked or restricted.
 
  A) increase
  B) decrease
  C) not change
  D) Amp draw cannot be determined on a propeller fan.


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Brenm

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

A

Answer to Question 2

A


vicotolentino

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Reply 2 on: Jul 24, 2018
Excellent

momolu

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Reply 3 on: Yesterday
Gracias!

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