The course provides laboratory practice and experimental studies on topics covered in ECS 203. The course will give laboratory practice and experimental studies on topics mainly covered in ECS 203 (Basic Electrical Engineering). Topics include basic circuit theory, dc and ac measurements, RLC circuits, nonlinear components, and operational amplifiers.

Lab and Equipment


  • Welcome to ECS204! Feel free to look around this site.

General Information

Calendar with Handouts and Course Material

Date Experiments Sample Quiz Slides
August 14, 2015 No Lab    
August 21, 2015 L0: Introduction   S0
August 28, 2015 L1: DC Measurements Q1 S1
September 4, 2015 L2: Network Theorems I Q2 S2
September 11, 2015 L3: Network Theorems II Q3 S3
September 18, 2015 P1: Practice Session + solution   SP1
September 25, 2015 E1: Midterm Exam (In Lab)    
October 2, 2015 Midterm Examination Period (No Lab)    
October 9, 2015 Midterm Examination Period (No Lab)    
October 16, 2015 L4: AC Measurement Q4 S4
October 23, 2015 No Lab (King Chulalongkorn Memorial Day)    
October 30, 2015 L5: Resonance RLC Circuits Q5 S5
November 6, 2015 L6: Diodes and Rectifiers Q6 S6
November 13, 2015 L7: Operational Amplifiers I Q7 S7
November 20, 2015 L8: Operational Amplifiers II Q8 S8
November 27, 2015 P2: Practice Session + solution   SP2
December 4, 2015

E2: Final Exam (In Lab)





  • Equipment Manuals
  • Y. Tsividis, A First Lab in Circuits and Electronics, John Wiley & Sons, 2002.
  • C.K. Alexander and M.N.O. Sadiku, Fundamentals of Electric Circuits, 4th ed., McGraw-Hill, International Edition, 2009.
  • D.T. Horn, Electronic Components: A Complete Reference for Project Builders, McGraw-Hill, 1991.

Misc. Links