✅ Problema 3.19 Alexander SADIKU | Como hacer analisis de nodos a un circuito eléctrico | LCK

In this video class, problem 3.19 of chapter 3 of the book electrical circuits Alexander Sadiku will be developed, which corresponds to the topic of Kirchhoff's laws of current and voltage from the book of fundamentals of electrical circuits by Alexander Sadiku 5th edition. The solution of this circuit will be explained step by step until finding the value of the voltage of the nodes of the circuit V1, V2, V3 to later obtain the value of the current Io of the resistance of 4 ohms. At the same time, a system of three equations with three unknowns will be obtained, which will be solved step by step by the substitution method. FOR WORKS, WORKSHOPS AND TUTORIALS [email protected] On the channel you will find: Python course from scratch:    • Curso de Python de cero a experto   Kotlin From Scratch Course:    • Curso de Kotlin de cero a experto   SQLite course in Python from scratch:    • Curso SQL Python desde cero   Current and voltage divider:    • Divisor de corriente y voltaje   Mesh analysis:    • Análisis por malla   Nodal analysis:    • Análisis Nodal   Thévenin's theorem:    • Teorema de Thévenin   Amps:    • Amplificador Operacional   Transistors:    • Análisis de circuitos electricos de transi...