Unit I

Topics

• Voltage and current sources →
• Dependent and independent sources →
• Units and dimensions →
• Source Conversion →
• Ohm’s Law and Kirchhoff’s Law →
• Superposition theorem →
• Thevenin’s theorem →
• Analysis of series and parallel resistive circuits →
• Power & Energy in D.C. circuits →
• Mesh & nodal analysis →
• Star Delta transformation →