List of practical and working model assign to students of sem. 4. ( Digital Electronics)

List of practical	A-Div. Enrollment no.	B-Div. Enrollment no.	B-Div. Enrollment no.
To study and verify the Truth Tables of AND, OR, NOT, NAND, NOR  EXOR logic gates	140140109001 to 5	140140109064 to 70	150143109011 to 9015
Design and verify the logic circuit of Half adder using logic gates.	140140109006 to 10	140140109071 to 75	150143109016 to 9020
Design and verify the logic circuit Full adder using of Half adder	140140109011 to 15	140140109076 to 81	150143109022 to 9025
Design and verify the logic circuit of Half subtractor using logic gates.	140140109016 to 20	140140109082 to 86	150143109026 to 9029
Design and verify the logic circuit Full subtractor using of Half subtractor	140140109021 to 25	140140109087 to 91
To Design and verify the truth table of code conversion from binary to gray code (4 bit)  using basic Logic Gates	140140109026 to 30	140140109092 to 96
To Design and verify the truth table of code conversion from gray to binary code (4 bit) using basic Logic Gates	140140109031 to 35	140140109097 to 101
To Design and verify the Truth Table of 3-bit Parity Generator  and 4-bit Parity Checker using basic Logic Gates with an even parity bit	140140109036 to 40	140140109102 to 106
To Design and verify the truth table of code conversion from BCD to Excess-3 using basic Logic Gates	140140109041 to 45	140140109108 to 112
To the Truth Table of 4:1 Multiplexer using IC 74153	140140109046 to 50	140140109113 to 117
To the Truth Table of 1:4 Demultiplexer using IC 74139	140140109051 to 55	140140109118 to 123
To design the 8:1 MUX using two 4:1 MUX	140140109056 to 60	150143109001 to 9005
To Design and verify the truth table of J K Flip flop using IC 7473	140140109061 to 63, 130140109064	150143109006 to 9010
Note:
1. All the students are instructed to complet the project with the assign group.
2. The last date for the project completion is 20/02/2016.
3. If necessory take guidance of respective sub. Teacher.
4. The lab. Manual for the sub. Is already circulated amongs the students.
DRD/PKS