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hboydston hboydston
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6 years ago
In what application are vacuum tubes still found in electronic communications?
 
  A. Frequency-modulated oscillator
  B. High-power radio transmitters
  C. Stereo multiplex FM broadcasts
  D. Frequency-division multiplexing
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premed9premed9
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6 years ago
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6 years ago
this is exactly what I needed
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Brilliant
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This calls for a celebration Person Raising Both Hands in Celebration
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