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Author Question: One common use for transducers in HVACR is A) Amplifying an electrical signal so that the current ... (Read 70 times)

09madisonrousseau09

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One common use for transducers in HVACR is
 
  A) Amplifying an electrical signal so that the current is large enough to do work
  B) Sensing system pressure by producing an electrical signal based on pressure changes
  C) Changing high voltage to low voltage to operate controls
  D) Switching current to small electrical loads

Question 2

Flat electrodes are sized by _____.
 
  a. length
  b. the width of their widest side
  c. the area of their cross section
  d. voltage



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sultana.d

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Answer to Question 1

B

Answer to Question 2

b




09madisonrousseau09

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Reply 2 on: Jul 26, 2018
Excellent


chjcharjto14

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Reply 3 on: Yesterday
Gracias!

 

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