This is a full course for “Electric Circuits Analysis”. It is one of the important courses for electrical and electronics engineering. In this course you can find the material of each section or chapter as (.pdf file). For more details you can visit the youtube chanel “Electrical & Electronics Engineering Courses”/ Playlist “Electric Circuits Analysis (1)/ DC Circuits”. The course contents and the files are shown below, the section numbers are base on the text book "Engineering Circuit Analysis", 7nd ed by W. Hayte, Jr., J. Kemmerly, S. Durbin, McGraw Hill Higher Education, 2007.
CHAPTER 3: Voltage and Current Laws
3.1: Nodes, Paths, Loops and Branches
3.2: kirchoff's Current Law
3.3: kirchoff's Voltage Law
3.4: The Single-Loop Circuit
3.5: The Single-Node Pair Circuit
3.6: Series and Parallel Connected Sources
3.7: Resistors in Series and Parallel
3.8: Voltage and Current Division