1 ELECTRICAL TECHNOLOGY EET 103/4 LECTURERS / TEACHING ENGINEERS: LATIFAH MOHAMED MUHAMMAD IRWANTO SALSABILA AHMAD

2 COURSE OUTCOME (CO) CO1: Ability to identify the principle elements of DC and AC circuits such as current, voltage, power, energy, nodes, branches, etc. CO2: Ability to compute the solution of DC an AC circuits by using general methods for the analysis of electric circuits

3 CO3: Ability to use the concept of magnetism and electro magnetism to analyze the three phase AC system. CO4: Ability to define and explain the basic principles of electrical machines such as transformers, DC motors, and AC motors. COURSE OUTCOME (CO)

4 TEACHING PLAN Lecture MONDAY (12.00 noon – 2.00 pm) – DKD 3 (4.00 pm – 6 pm) – DKP 2 FRIDAY (8.00 am – 9.00 am) - DKD 2 (11.00 am – noon ) – DKD 3

5 TimeRoomGroupLecturer MON – 2.00 DKD3 9, 10, 14, 19 Cik Latifah 4.00 – 6.00 DKP2 8, 12, 13, 16, 18 En. Irwanto FRI 8.00 – 9.00 DKD2 9, 10, 14, 19 Cik Latifah – DKD3 8, 12, 13, 16, 18 En. Irwanto Lecture

6 Lab. Experiments TimeGroupLecturer TUE8.00 – Cik Latifah – Cik Latifah 3.00 – En. Irwanto 5.00 – En. Irwanto WED8.00 – Cik Latifah – 2.009Cik Latifah 3.00 – En. Irwanto THU4.00 – 6.008En. Irwanto FRI8.00 – En. Irwanto

7 ALL LAB. SESSIONS WILL BE HELD IN MEY 1 (Makmal Teknologi Elektrik) Kampung Wai

8 SYLLIBUS& TEACHING PLAN

9 Introduction and DC circuit Define and explain the meaning of current, voltage, resistance, power, conductor, and insulator. Explain and analyze series and parallel circuits Explain, derive and analyze Ohm’s Law, Kirchhoff Current Law, Kirchhoff Voltage Law, Source Transformation, Thevenin theorem. WEEK 1 & WEEK 2 Lab 1: Introduction to basic laboratory equipment (Week 2)

10 Electromagnetic Define and explain Faraday Law, Flemming Law, magnetic field, magnetik material, Magnetisation curve Define and explain magnetic equivalent circuit, electromagnetic induction, Sinusoidal excitation, Lenz’s law. Analyze and explain magnetic losses, eddy current, hysterisis WEEK 3 Lab 2 : Ohm’s Law relationship

11 AC Circuit Define and explain sine wave, frequency, amplitude, phase angle, complex number Define, analyze and calculate impedance, inductance, phase shifting Explain and calculate active power, reactive power, power factor Define, explain, and analyze Ohm’s law, KCL, KVL, Source Transformation, Thevenin theorem. WEEK 4 & WEEK 5

12 Lab 3 : Kirchhoff’s Law (Week 4) Lab 4 : Thevenin’s and Norton’s Theorems (Week 5) TEST 1 – DC circuit (Week 4) WEEK 4 & WEEK 5

13 Three phase system Explain and describe the single phase system, three phase voltage generation and the phasor diagram Explain three phase connection: Wye and Delta Calculate the phase and line voltages and currents Calculate the active and reactive power WEEK 6 & WEEK 8

14 Lab 5 : Single-phase transformer (Week 6) Lab 6 : Laboratory equipment test (Week 8) Test 2 : AC circuits (6th week) WEEK 6 & WEEK 8

15 Transformer Define and analyze the principle of transformer, its parameters and structure. Describe and analyze Ideal transformer, equivalent circuit, and phasor diagram Calculate and justify efficiency, losses, performance Explain the principle of auto transformer and three phase transformer. WEEK 9 & WEEK 10

16 Lab 7 : Three-phase wiring system (Week 9) Lab 8: Three Phase AC Induction Motor (Week 10) WEEK 9 & WEEK 10

17 DC and AC Machines Explain the operating principle, voltage and torque equation. Describe the motor classification, describe the speed-torque characteristics, and calculate losses and efficiency. Explain the operating principle of three phase induction motor, describe the speed-torque characteristics, and calculate losses and efficiency. Describe other motors. WEEK 11 – WEEK 16

18 Test 3 : Three-phase circuit (Week 11) WEEK 11 – WEEK 16 Lab 9: DC Series Motor (Week 11) Lab 10: DC Shunt Motor (Week 12) Tutorial 1 Tutorial 2 Tutorial 3

19 ASSESSMENT COURSEWORK: 50 % –LAB WORKS : 20 % –TESTS (3x) : 30% FINAL EXAM: 50 % –6 QUESTIONS, ANSWER 5Q ONLY –EACH QUESTION 20 %

20 TEXT BOOK Introductory Circuit Analysis, Boylestad, Robert L., 11th Edition, Prentice Hall, 2007.

21 REFERENCES Hughes, Electrical and Electronic Technology, 9 th Edition, Prentice Hall, Richard J. Fowler, Electricity Principles and Applications, 7 th Edition, Mc Graw Hill, Charles K. Alexander & Matthew N.O.Sadiku, Fundamentals of Electric Circuits, International Third Editions, McGraw-Hill. Nilsson, J.W. & Riedel, S.A., Electric Circuits, 7th Edition, Pearson Prentice Hall, 2005.