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Author Question: A(n) _________ generates a waveform by converting direct-current energy to an alternating current. ... (Read 50 times)

Haya94

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on: Jul 28, 2018
A(n) _________ generates a waveform by converting direct-current energy to an alternating current.
 
  A. amplifier
  B. synthesizer
  C. oscillator
  D. feedback loop

Question 2

Which of the following is used primarily for two-way voice communication rather than entertainment?
 
  A. Wideband FM
  B. Guard bands
  C. Narrowband FM (NBFM) systems
  D. Specialized mobile radios (SMRs)


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juiceman1987

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Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


Haya94

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Reply 2 on: Jul 28, 2018
Gracias!

Kedrick2014

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Reply 3 on: Yesterday
:D TYSM

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