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Author Question: ____________________ detect heat or motion. Fill in the blank(s) with the appropriate ... (Read 56 times)

joblessjake

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___________________ _ detect heat or motion.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

A(n) ___________________ _ is a nonrotating device used for producing AC.
 
  Fill in the blank(s) with the appropriate word(s).



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nhea

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Answer to Question 1

ANS: Infrared light sensors

Answer to Question 2

ANS: oscillator




joblessjake

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Reply 2 on: Jul 21, 2018
Wow, this really help


Jsherida

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Reply 3 on: Yesterday
Excellent

 

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