EEL 5225 F10 Exam2 Solutions

# EEL 5225 F10 Exam2 Solutions - EEL5225 Principles of MEMS...

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Page 1 of 1 EEL5225 Principles of MEMS Transducers Exam 2 Fall 2010 Semester Wednesday, 11/17 Name: _____________________________ Honor Code: We, the members of the University of Florida community, pledge to hold ourselves and our peers to the highest standards of honesty and integrity. __________________________ Signature Part I – Short Answer 50 pts. 10 questions Part II – Process Flow 50 pts. 3 questions Total : 100 pts. Instructions: Sign the Honor Code statement above. Be sure you have all 7 pages before starting the exam. Read and follow the directions for each section carefully. Use only the paper provided in the exam. Write on the backside of the paper if necessary. Only one 3” x 5” index card with notes and a calculator is permitted during the exam.

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Page 2 of 2 Part I – Short Answer (50 points total, 5 points per question) Answer each question briefly . Sketches can be used where appropriate. units for the circuit models that we developed: Electrical Mechanical Fluidic/Acoustic Magnetic Effort Volts (V) Force (N) Pressure (N/m 2 ) MMF (m/s) Flow Current (A) Velocity (m/s) Volume Velocity (Volumetric Flow) (m 3 /s) Time rate change of flux (Wb/s) Displacement Charge (C) Displacement (m) Volumetric displacement (m 3 ) Flux (Wb) 3. From an energy description, what is the difference between an ideal compliance and an ideal inertance? Compliance:
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## This note was uploaded on 01/17/2011 for the course EEL 5225 taught by Professor Arnold during the Fall '08 term at University of Florida.

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EEL 5225 F10 Exam2 Solutions - EEL5225 Principles of MEMS...

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