LEARNING OUTCOMES: Integrate the fundamentals of AC circuit in the application of multiple source voltages. Also, demonstrate the use of network solutions in solving AC complex circuit, which are dependent on the number of equations. I. CIRCUIT. L1 R3 C2 R2 R1 L3 L2 20 6.37mH 50 25.46mH 30 28.65mH 265.26µF R4 100 R5 120 60 Vrms 110 Vrms 50 Hz 50 Hz 0° E1 E2 L4 47.75mH C1=132.63µF

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Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).