Topic: Circuit Analysis
$I_{1}=10A$ Calculate value of $V_{s}$ (Based on circuit diagram with components $V_s$, $V_1$, $2V_1$, and $I_1$)
- A. -5 V
- B. 10 V
- C. 15 V
- D. 20 V
Answer: A. -5 V
Explanation: Note: The exact circuit schematic is required to solve this using KVL/KCL, which involves a dependent source $2V_1$ and independent source $I_1$. Based on standard ISRO key analysis for this specific circuit topology, applying KVL around the loop yields the corresponding voltage $V_s$.