Upload File

ec2251 c123534

1
Sub. Code : EE2254 Date : 12/02/2013 Subject : Linear and Digital Integrated Circuits Time : 9.20 AM – 11.00 AM Mark : 50 Answer all the questions (5*2=10 Marks) 1. Define Integrated circuits? 2. Give the Advantages of IC? 3. Give the Steps in preparing silicon wafers? 4. Explain the process of Photolitho-Grapy, Diffusion, and Isolation Techniques in the basic planar process of IC manufacturing?

Upload: rakesh-kumar-d

Post on 01-Dec-2015

7 views

Category:

Documents


0 download

Report

DESCRIPTION

EC2251 C1234

TRANSCRIPT

Sub. Code : EE2254Date : 12/02/2013Subject: Linear and Digital Integrated CircuitsTime : 9.20 AM 11.00 AMMark : 50

Answer all the questions (5*2=10 Marks)1. Define Integrated circuits?2. Give the Advantages of IC?3. Give the Steps in preparing silicon wafers?4. Explain the process of Photolitho-Grapy, Diffusion, and Isolation Techniques in the basic planar process of IC manufacturing?


EC2251 ELECTRONIC CIRCUITS II Department of …mahalakshmiengineeringcollege.com/pdf/ece/IVsem/EC2251...Voltage shunt feedback amplifier Current series feedback amplifier Current shunt

EC2251- Electronic Circuits II

bpm.mphasis.com · EC2202 EC2203 EC2204 EC2205 MA2211 EC2207 EC2208 EC2209 EC2251 EC2252 EC2253 EC2254 EC2255 MA2261 EC2257 EC2258 EC2259 EC2301 EC2302 EC2303 Engineering Chemistry

Ec2251 nol

EC2251 ELECTRONIC CIRCUITS II Department of ECEmahalakshmiengineeringcollege.com/pdf/ece/IVsem/EC2251...EC2251 – ELECTRONIC CIRCUITS II Department of ECE 3 21. What is UJT? 1. UJT

EC2251 ELECTRONIC CIRCUITS II Department of ECE – ELECTRONIC CIRCUITS II Department of ECE 5 41. How single tuned amplifiers are classified? 1. Capacitance coupled single tuned amplifier