hello aspirant

The textbooks and reference books for third SEM EXTC engineering

1. Applied Mathematics- G.V.Kumbhojkar
2. Digital Logic Design- M.Morris Mano book
3. Electronic devices and circuits- Davis A.Bell 5th edition
4. Electrical Networks- Ravish R Singh
5. Electronic Instrumentation- H.S.Kalsi
6. Presentation and Communication Technology- S.K.Jha

i hope this could help you.

thank you