Friday, February 27, 2015

Ch.9 Questions


Question # What are the major parts of a hearing aid, and what is the function of each?

 

Answer in your own words: The microphone, amplifier, receiver, and the power supply.

 

Question # What are the four types of hearing aids?

 

Answer in your own words: Behind the ear, in the canal, completely in the canal, in the ear.

 

 

Question #  What is a TTY and why is the Baudot code is used?

 

 

Answer in your own words: Teletype device to help voice over.

 

 

Question #  What are “alerting devices”? For what purposes are they used?

 

Answer in your own words: Sensory devices that makes sounds.

 

 

Question # How are data and power coupled to cochlear implants?

 
Answer in your own words:  It helps identify speech signals.

No comments:

Post a Comment