S.No. Title Download
1 wind and solar notes Download
2 unit 5 Download
3 unit 4 ECEA Download
4 unit 3 energy conservation lighting system Download
5 unit 1 ECEA Download
6 u-5 UEET Download
7 U-4 UEET Download
8 u-3 UEET Download
9 U-1 UEET Download
10 EDM all units (1) Download
11 ECEA unit 2 Download