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B.E./B.Tech students of ECE, EEE, and Instrumentation Core Syllabus & Chapters
| Feature | Dr. Sanjay Sharma | Alan V. Oppenheim | | :--- | :--- | :--- | | | Moderate; focused on syllabus completion. | Very High; deep conceptual insight. | | Difficulty Level | Beginner to Intermediate. | Intermediate to Advanced. | | Numerical Problems | High volume of university-type problems. | Conceptual problems and MATLAB integration. | | Best Use Case | Semester exams, last-minute revision. | GATE/IES research, deep learning, reference. |