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Author Question: The equivalent length of the runs in a residential house will often be how long? A) 10 ft B) 100 ... (Read 97 times)

sheilaspns

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The equivalent length of the runs in a residential house will often be how long?
 
  A) 10 ft B) 100 ft C) 1,000 ft D) 50 ft

Question 2

With the system operating, a technician gets a reading of 20 V between the L1 and T1 terminals at the contacts of the contactor. This tells the technician that:
 
  A) The transformer is defective because the voltage should be 24 V.
  B) The compressor is defective.
  C) The contactor is operating correctly.
  D) The contacts are defective because they have a measurable voltage drop.



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strudel15

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Answer to Question 1

B

Answer to Question 2

D




sheilaspns

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Reply 2 on: Jul 24, 2018
Excellent


duy1981999

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

 

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