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Author Question: Ringing voltage is comprised of a ________ frequency that rides on a(n) ________ AC signal. A) 20 ... (Read 50 times)

abern

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Ringing voltage is comprised of a ________ frequency that rides on a(n) ________ AC signal.
 
  A) 20 Hz, 70 volt B) 20 Hz, 200 volt C) 10 Hz, 70 volt D) 40 Hz, 80 volt

Question 2

The protector block:
 
  A) connects the telephone cord to the inside house wiring
  B) connects a subscriber's line to the switches
  C) connects the outside plant cable to the subscriber's premises
  D) is mounted on the outside of a house by the local telephone company to terminate the telephone wire pair



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momolu

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Answer to Question 1

A

Answer to Question 2

D




abern

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


bbburns21

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

 

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