Lovely Professional University 2010 B.Tech Electronics and Communications Engineering Assignment 4 ECE - Question Paper

HOME WORK: 4

School: Department:

Name of the faculty member: Course No: ECE131

Course Title: Basic electrical and electronics engg

Class: B.Tech Term:I Section:

Batch:2010

Max. Marks: 25

Date of Allotment: Date of Submission:

Part A

1.    Implement Y=AB+BC+ABC+AB using NOR gates only.

2.    How can you justify that NAND and NOR gates are universal gates.

3.    Draw a flow chart for adding two numbers using microprocessor.

Part B

4.    What is the difference between the microprocessor and microcontroller with the help of example?

5.    What are the advantages that using a PLC for a control task will give over conventional mechanical equipment?

6.    What are the different integration levels? Mention the examples for each of them.

Date: Sig. of Faculty member