Other Bachelor Degree-Bachelor of Audiology and Speech Language Pathology 1st Year BIOMEDICAL INSTRUMENTATION AND ACOUSTICS (Kerala University of Health Sciences-2014)

Q.P.Code: 104015                                                          Reg. No.:…………………
                   First Year BASLP Degree Supplementary Examinations - March 2014
                                  BIOMEDICAL INSTRUMENTATION AND ACOUSTICS
Time : 3 hrs                                                                                     Max marks : 80

• Answer all questions
• Draw diagram wherever necessary

Essays (4x10=40)

1. Describe the working of a servo controlled stabilizer.

2. What are the measurable attributes of any sound and explain how they are measured.

3. Describe the parts of an audiometer with block diagram.

4. Explain DSP.

Short notes (5x5=25)

5. Gating networks
6. Spectrograph
7. Power supplies
8. Electronic filters
9. LED

Answer briefly (5x3=15) 

10. SLM
11. Semiconductor Diode
12. Mels
13. Acoustic impedance
14. UPS
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