Semester 3 & 4 • 5 Papers
Signal System
PYQs
Signal System — AKTU ECE 2nd Year year-wise previous year question papers
Unit-Wise Syllabus
BEC403 Signal System syllabus
All 5 units, straight from the official AKTU PDF
Academic Year
2025-26
1 paperBEC403
Signal System
Academic Year
2024-25
1 paperBEC403
Signal System
Academic Year
2023-24
1 paperBEC403
Signal System
Academic Year
2022-23
1 paperKEC-403
Signal System
Academic Year
2021-22
1 paperKEC403
Signal System