Lecture 12 .pptx

Lecture 12.pptx

1. EEE 203 Electrical Circuit I Lecture 12 Md. Istianatur Rahman Sr. Lecturer Dept EEE, WUB

2. Fundamentals of Electrical circuit Atoms and Atomic Structure Charge, Current, Voltage, Power, Energy Resistor, Capacitor, Inductor Voltage Source, Current Source, Dependent Source Ohm’s law, Kirchhoff’s Current Law (KCL), Kirchhoff's Voltage Law (KVL) Nodes, Branches, and Loops Series Circuit, Parallel Circuit Voltage divider rule, Current divider rule, equivalent resistance calculation WYE DELTA transformation

3. Network Analysis Introduction to Nodal Analysis Steps of Nodal Analysis Solved problems on Nodal Analysis Introduction to Mesh Analysis Steps of Mesh Analysis Solved problems on Mesh Analysis Open circuit and short circuit

4. Network Theorems Introduction to Superposition Theorem Conditions for applying Superposition Theorem Steps for Solving network by Superposition Theorem Solved problems on Superposition Theorem Introduction to Source Transformation Theorem Conversion of Voltage Source into Current Source Conversion of Current Source into Voltage Source Solved problems on Source Transformation Theorem

5. Introduction to Thevenin’s Theorem Explanation of Thevenin’s Theorem Determination of R TH Steps for Solving Thevenin’s Theorem Solved problems on Thevenin’s Theorem Introduction to Norton’s Theorem Explanation of Norton’s Theorem Steps for Solving Norton’s Theorem Solved problems on Norton’s Theorem

6. Introduction to Maximum Power Transfer Theorem Explanation of Maximum Power Transfer Theorem Steps for Solving Network Using Maximum Power Transfer Theorem Solved problems on Maximum Power Transfer Theorem

7. Capacitance & Inductance Explanation and Derivation of Capacitance Types of capacitor Series and Parallel Capacitance in a Circuit Explanation and Derivation of Inductance Types of inductor Series and Parallel inductance in a Circuit Difference Between Capacitor and Inductor Solved problems on capacitive and inductive DC circuits

8. Explained the concept of source free RC circuit Solved problems on source free RC circuit Explained the concept of source free RL circuit Solved problems on source free RL circuit

9. Magnetic circuit Introduction to magnetic circuit Magnetic field Properties of magnetic field Magnetic Flux, Flux Density, Magnetic Permeability, Relative Permeability, Magnetic Reluctance, Magnetizing Force (Magnetic Field Intensity). B-H Curve, Series Magnetic Circuit and Parallel Magnetic Circuit