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Author Question: The first air conditioning system was patented in 1844 by: A) Thomas Edison. B) Benjamin ... (Read 85 times)

jilianpiloj

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on: Jul 26, 2018
The first air conditioning system was patented in 1844 by:
 
  A) Thomas Edison. B) Benjamin Franklin. C) John Gorrie. D) Willis Carrier.

Question 2

The minimum voltage reading you should expect when testing a thermocouple under load is _____.
 
  a. 24V
  b. 10mV
  c. 18V
  d. 30mV


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debra928

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Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

b


jilianpiloj

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Reply #2 on: Jul 26, 2018
TY


debra928

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Reply #3 on: Jul 26, 2018
You're welcome


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