EC2203 / EC 34 / 10144 EC304 / 080290010 Digital Electronics November / December 2013 Question Paper ECE 3rd Semester Regulation 2008
Anna university
Anna university
Department of Electronics and Communication Engineering
Meant for Anna University Coimbatore,trichy,trinelveli
Question Paper
(Regulation 2008/2010)
___________________________________________________________________________________
Details:
University:Anna University
Year: Second Year
Department: B.E Electronics and Communication Engineering
Semester:Semester (III)
Content: EC2203/EC 34/10144 EC304/080290010 Digital Electronics November / December 2013 Question Paper ECE 3rd Semester Regulation 2008
Subject code: EC2203/EC 34/10144 EC304/080290010
Subject Name: Digital Electronics
Regulation: 2008 or 2010
Post Type: Question Paper
Question Paper year: November / December 2013
1. State Diatributive Law.
2. What is Prime Implicant?
3. Enumerate some of the combinational circuits .
4. List. out varlous applications of Multiplexer.
5. Define: Latches.
6. Write short notes on Digital Clock.
7. What is Volatile and Non-Volatile memory?
8. Give the advantages of RAM.
9. What is Synchronous Sequential Circuit?
10. Write short notes on Hazards
11. (a) (i) Simplify xy + x' z + yz
(ii) Simplify the following expression using K-map method.
y = Lm(7,9,1O,} ),)2,13,14,15). (10)
Or
(b) (i) Write short notes on don't care conditions. (6)
(ii) Explain about NAND and NOR implementations. (10)
12. (a) Draw the logic diagram of BCD - Decimal decoder and explain its operations. (16)
Or
(b) Draw the block schematic of Magnitude Comparator and explain its operations.
13. (a) (i) Draw the block diagram of SR-FF and explain.
(ii) Explain about triggering of flip-flops. (6)
Or
(b) Draw the block schematic of up-down counter and explain its operation.(16)
14. (a) Discuss in detail about the classifications of memories. (16)
ATTACHMENT
Like our Facebook to get regular Updates
For all Question Paper under this Sem -Download Link
Question Paper year: November / December 2013
<------Scroll Down to Download Attachment------>
Answer ALL queations.
PART A - (10 x 2 = 20 marks)
1. State Diatributive Law.
2. What is Prime Implicant?
3. Enumerate some of the combinational circuits .
4. List. out varlous applications of Multiplexer.
5. Define: Latches.
6. Write short notes on Digital Clock.
7. What is Volatile and Non-Volatile memory?
8. Give the advantages of RAM.
9. What is Synchronous Sequential Circuit?
10. Write short notes on Hazards
PART B
11. (a) (i) Simplify xy + x' z + yz
(ii) Simplify the following expression using K-map method.
y = Lm(7,9,1O,} ),)2,13,14,15). (10)
Or
(b) (i) Write short notes on don't care conditions. (6)
(ii) Explain about NAND and NOR implementations. (10)
12. (a) Draw the logic diagram of BCD - Decimal decoder and explain its operations. (16)
Or
(b) Draw the block schematic of Magnitude Comparator and explain its operations.
13. (a) (i) Draw the block diagram of SR-FF and explain.
(ii) Explain about triggering of flip-flops. (6)
Or
(b) Draw the block schematic of up-down counter and explain its operation.(16)
14. (a) Discuss in detail about the classifications of memories. (16)
Or
(b) Discuss in detail about the FPGA with suitable diagrams. (16)
15. (a) Design a serial binary adder using delay flip-flop. (16)
Or
(b) List out various problems arises in asynchronous circuits. Explain any two problems in detail (16)
(b) Discuss in detail about the FPGA with suitable diagrams. (16)
15. (a) Design a serial binary adder using delay flip-flop. (16)
Or
(b) List out various problems arises in asynchronous circuits. Explain any two problems in detail (16)
ATTACHMENT
Like our Facebook to get regular Updates
For all Question Paper under this Sem -Download Link
---------------------------------------------------------------------------------------------------------------------
Search Terms used by students:
EC2203/EC 34/10144 EC304/080290010 November / December 2013 Question Paper
EC2203 Digital Electronics November / December 2013 Question Paper
EC 34 Digital Electronics November / December 2013 Question Paper
10144 EC 304 Digital Electronics November / December 2013 Question Paper
080290010 Digital Electronics November / December 2013 Question Paper
080290010 Digital Electronics November / December 2013 Question Paper
Digital Electronics November / December 2013 Question Paper
EC2203 Digital Electronics Question Paper Nov / Dec 2013
EC 34 Digital Electronics Question Paper Nov / Dec 2013
10144 EC 304 Digital Electronics Question Paper Nov / Dec 2013
080290010 Digital Electronics Question Paper Nov / Dec 2013
080290010 Digital Electronics Question Paper Nov / Dec 2013
Digital Electronics Question Paper Nov / Dec 2013
DE Question Paper
3rd Semester ECE Paper
third semester Question Paper
November / December 2013 Question Paper ECE
November / December 2013 Question Paper for Digital Electronics
November / December 2013 Question Paper for EC2203
November / December 2013 Question Paper for EC 34
November / December 2013 Question Paper for 10144 EC 304
November / December 2013 Question Paper for 080290010
November / December 2013 Question Paper for Digital Electronics
November / December 2013 Question Paper for EC2203
November / December 2013 Question Paper for EC 34
November / December 2013 Question Paper for 10144 EC 304
November / December 2013 Question Paper for 080290010
ECE Department 3rd semester Question Paper
DE EC2203 Question Paper
EC2203 DE Question Paper june 2013
EC 34 DE Question Paper june 2013
10144 EC 304 DE Question Paper june 2013
EC2203/EC 34/10144 EC304/080290010 Digital Electronics QP
November / December 2013 Qp for EC2203
November / December 2013 Qp for EC2203
Anna University Affiliated Institutions EC2203 Paper
Anna University Affiliated Institutions Digital Electronics
Anna University Affiliated Institutions Digital Electronics
Affiliated Colleges Question Paper for EC2203
EC2203 Paper
DE Question Paper
EC2203 Paper
DE Question Paper
0 comments:
Post a Comment