"Principles and Applications of Electrical Engineering" by Giorgio Rizzoni is a comprehensive textbook that covers the fundamental principles and applications of electrical engineering. The 5th edition of this textbook is widely used in universities and colleges around the world. The solution manual for this textbook provides a valuable resource for students and instructors to understand and apply the concepts of electrical engineering.
If your answer differs from the manual, don't just correct the number. Track back through the steps to see if the error was in the KVL loop definition or a simple sign error.