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Author Question: A capacitor can be used in what components? A) A speaker B) A radio C) A microphone D) All of the ... (Read 141 times)

KWilfred

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A capacitor can be used in what components?
 
  A) A speaker B) A radio C) A microphone D) All of the above

Question 2

Selective catalytic reduction (SCR) uses urea injection to reduce ________ emissions.
 
  A) H2O B) CO C) CO2 D) NOx



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kilada

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Answer to Question 1

D

Answer to Question 2

D




KWilfred

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Reply 2 on: Jun 23, 2018
:D TYSM


tuate

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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