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Author Question: What is an electrical load? A) An electrical device that requires power to operate B) A problem ... (Read 115 times)

sheilaspns

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on: Jul 24, 2018
What is an electrical load?
 
  A) An electrical device that requires power to operate
  B) A problem in a circuit that makes the electricity work harder, reducing efficiency
  C) Any device in an electrical circuit
  D) The power coming into a unit, usually labeled L1 and L2

Question 2

If the low-side test pressure is not known, the maximum pressure that should be used for leak testing an R-22 refrigeration system with hermetic compressor is:
 
  A) 250 psig. B) 300 psig. C) 200 psig. D) 150 psig.


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fwbard

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

A

Answer to Question 2

D


sheilaspns

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Reply 2 on: Jul 24, 2018
Gracias!

ecabral0

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Reply 3 on: Yesterday
Excellent

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