This Lab is related to Basic Electrical Engineering Course. Main objective of this course is to learn fundamentals of Electrical Engineering and Terminologies. In which the main electrical engineering concepts related to DC circuits, AC circuits, Series Parallel Resistance, Inductance and Capacitance of AC Circuits, Power Factor, Resonance in RLC Circuits, Single phase and Poly phase circuits, Power and Power Factor Measurement, Transformers, Characteristics of AC motors, Generators and Motors types etc will be taught.

Prerequisite: NIL

Catalog Data:             Course Code:                           EE-121

                                    Course Title:                             Electrical Engineering (Lab)

                                    Credit Hours:                            1

                                    Course Designation:                 Interdisciplinary Engineering

                                    No of Sessions per week:        2 

                                    Session Duration:                    3 Hours

                                    Time of Lab Meeting:               8:00 AM to 11:00 AM (Tuesday)

                                                                                     8:00 AM to 11:00 AM (wednesday)

Program Learning Outcome (PLOs):                         

This lab is designed in conjunction with the following PLOs.

PLO-1: Engineering Knowledge: An ability to apply knowledge of mathematics, science, engineering fundamentals and an engineering specialization to the solution of complex engineering problems.

PLO-4: Investigation: An ability to investigate complex engineering problems in a methodical way including literature survey, design and conduct of experiments, analysis and interpretation of experimental data, and synthesis of information to derive valid conclusions.

Course Learning Outcome (CLO):        

Upon successful completion of this lab, students will be able to:

CLO-1. To Study and Verify the basics of Electrical Circuits and there theorems.

CLO-2. To Implement and Perform different tests of single phase transformers to measure active, reactive and real power as well as to find power factor and observe the series response of AC circuits.

  Mapping of CLOs to PLOs and Learning Domains:

 Lab Learning Outcome  

  Program Learning Outcome

        Learning Domain

            CLO-1

                PLO-1

            Affective

        (Level: A3,A5)

            CLO-2

                 PLO-4

            Psychomotor

              (Level: P2)

 

Assessment Mechanism:

1.      Lab Reports and lab Performance                                        (20%+20%)

2.      Lab Mid Viva                                                                          10%

3.      Lab Quiz                                                                                 10%

4.      Lab Final Viva/Exam                                                               20%

5.      Lab Project                                                                              20%

Week

Experiment Title

Date of Conduction

Mapping of CLO, PLO

 

G1(Group A)

G2 (Group B)

 

1

To study the resistor colour code and its verification by using Ohm meter.

 

 

10-03-2020

 

11-03-2020

 

[CLO 1,PLO1]

2

To study the relationship between voltage and current with the help of Ohm's Law.

 

  24-03-2020

 

  25-03-2020

 

[CLO 1,PLO1]

3

To implement and verify voltage divider in series circuit and current divider in parallel circuit.

 

31-03-2020

 

01-04-2020

[CLO 1,PLO1]

4

To study and verify Kirchhoff voltage law and Kirchhoff current law.

 

07-04-2020

 

08-04-2020

[CLO 1,PLO1]

5

Analyze and Implementation of Thevenin’s Theorem.

 

 

14-04-2020

 

15-04-2020

[CLO 1,PLO1]

6

Experimental Verification of Maximum Power Transfer Theorem for a Network.

  21-04-2020

22-04-2020

[CLO 1,PLO1]

7

To Study and Implement RL Series Circuit.

 

28-04-2020

29-04-2020

[CLO 2,PLO4]

8

To Study and Implement RC Series Circuit.

 

05-05-2020

06-05-2020

[CLO 2,PLO4]

9

To Study and Implement RLC Series Circuit.

 

 

 

[CLO 2,PLO4]

10

To implement and verify Power factor improvement by using static capacitors.

 

 

 

 

[CLO 2,PLO4]

11

To perform No load test of the alternator to observe the change in its output parameters.

 

 

 

 

 

 

[CLO 2,PLO4]

12

To perform short circuit test of the alternator to observe the change in its output parameters.

 

 

 

 

 

 

[CLO 2,PLO4]

13

Perform Open Circuit Test to find out the core losses of a Single Phase Transformer.

 

 

 

 

 

[CLO 2,PLO4]

14

Perform Short Circuit Test to find out the core losses of a Single Phase Transformer.

 

   

 

 

[CLO 2,PLO4]

 

Textbook:
 
  1. C Alexander and M Sadiku, "Fundamentals of Electric Circuits", McGraw- Hill, Latest Edition
  2. Edition F, Chapman SJ. Electric Machinery Fundamentals.

Reference Books:

  1. William H. Hayt, Jack Kemmerly and Steven M. Durbin, “Engineering Circuit Analysis,” Seventh Edition, 2006, McGrawHill.
  2. J. David Irwin and Robert M. Nelms, “Basic Engineering Circuit Analysis,” Eighth Edition, 2006, John Wiley & Sons.
  3. Robert L. Boylestad, “Introductory Circuit Analysis,” Eleventh Edition, 2004, Prentice Hall.

 

Course Material