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Author Question: The purpose of evacuating a refrigeration system is to: A) Remove noncondensable gases. B) Remove ... (Read 65 times)

leo leo

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on: Jul 24, 2018
The purpose of evacuating a refrigeration system is to:
 
  A) Remove noncondensable gases. B) Remove noncondensable gases and moisture.
  C) Remove moisture. D) Remove refrigerant oil.

Question 2

Calculate the electric power for a 12-V DC circuit drawing 3 A?
 
  A) 12 V + 3 A = 15 W B) 12 V/3 A = 4 W C) 3 A/12 V = 0.25 W D) 3 A  12 V = 36 W


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phuda

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

B

Answer to Question 2

D


leo leo

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

amit

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Reply 3 on: Yesterday
Wow, this really help

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