Topic: Circuit Analysis
Find $V_A$ (Based on circuit diagram with 20$\Omega$, 16V source, 10$\Omega$, 8A source, 8$\Omega$, and 5$\Omega$ resistors)
- A. 24 V
- B. 12 V
- C. 10 V
- D. 8 V
Answer: A. 24 V
Explanation: Note: A complete schematic is necessary to apply nodal or mesh analysis accurately. By applying Nodal Analysis at node A in the provided schematic, the algebraic sum of currents leaving the node is set to zero, which allows solving for the node voltage $V_A$.