L#04: Kirchhoff’s laws 2018-02-12 Kirchhoff’s current law ( Mathematical description: Sign Convention: 1|Page ): Current sources in parallel 2|Page KCL: resistive networks 3|Page Kirchhoff’s voltage law ( Sign Convention: Mathematical Description: 4|Page ): Voltage source in series 5|Page Example #1: Find 𝑖, 𝑣1 and 𝑣2 . 6|Page Example #2: Find current io and voltage vo. 7|Page Example #3: Calculate V1 and V2. 8|Page Example #4: Determine I and Vab. 9|Page