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Author Question: One common use for transducers in HVACR is A) Amplifying an electrical signal so that the current ... (Read 130 times)

09madisonrousseau09

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

B

Answer to Question 2

b


09madisonrousseau09

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Reply 2 on: Jul 26, 2018
Excellent

amandanbreshears

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Reply 3 on: Yesterday
Wow, this really help

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