boylestad
high voltage engineering by c l wadhwa
schaum's outline on theory and problems in data structures with c++
many more 
support me with likes please
 
as we all know that to complete a semester we don't need to read all the chapter, since only few chapters are required for a specific semester.So i felt it would be better if we get it in parts 
  basic four parts

     part-1
     part-2
     part-3
      part-4