PTU B.Tech ECE 6th & 7th Sem Paper 2012 Micro Electronics

PTU B.Tech ECE 6th & 7th Semester Paper 2012 Micro Electronics Punjab Technical University Exam 2012 6th & 7th Sem Micro Electronics Test September and March Question Paper Free Download Punjab Technical University Micro Electronics Question Papers 2012 PTU B.Tech ECE 6th & 7th Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU B.Tech ECE 6th & 7th Sem Paper 2012 Micro Electronics Punjab Technical University September 2012 and March 2012 Exam B.Tech ECE 6th & 7th Semester Sample Model Question Papers Free Download PDF

Micro Electronics

 a) What are the advantages of using Si-S 102 system’?
b) Compare the two techniques: Liquid Phase Epitaxy and Vapour Phase
Epitaxy. a
c) What is meant by projected range and straggle in implantation?
d) How are diodes realized in 1C technology? Draw it.
e) How are the patterns generated to make a mask?
f) Explain F1i1)-chip technique.
g) What is the significance of V1 in MOS design? How is it adjusted’?
h) What is the significance of MEMS technology?
1) Differentiate between thin film and thick film circuits.
j) Explain the principle behind the inetallization process. How is it carried out?

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PTU B.Tech ECE 6th & 7th Sem Paper 2012 Micro Electronics


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