Prof. B. Basavaraj is a former Principal of S.J.R. P.U. College, Bengaluru - 560009. He obtained M.Sc. Degree in Physics in 1976 from Bengaluru University. He has been teaching in Physics and Electronics for more than four decades and has been a resource person in these subjects of various workshops organised by the Karnataka pre-univeristy Board for the improvement of teaching and evaluation in colleges. He worked as a Member and Chairman of Board of Examiners. He has been in the field of textbooks - Electronics Circuits, Electrical Engineering, Basic Electronics, Fundamentals of Computers, Digital Electronics, Linear Integrated Circuits, Electromagnetic Field Theory, Fundamentals of Electronics, Electronic Principles, Applied Science, Engineering Physics, etc.

Dr. Vijay Satya Prasad Yerramsetti, completed his post graduation in physics from Acharya Nagarjuna University. He completed his post graduation in Psychology from Sri Venkateshwara University and Ph.D from Chennai University. He did post graduation in Journalism too. He has been an enthusiastic lecturer for more than seven years. Besides all these, he is a gifted motivational speaker putting all his efforts to pave a right path to students by giving friendly friendly counseling. He has been working as a Physics Lecturer in Deepti Degree College, Mamikuduru since 2018. He has been HOD of department of Physics and Electronics since 2020. His teaching methodologies are very easy to understand and encouraging even to students who put Physics at bay with fear. He worked as Journalist in the Eenadu daily news. He has full command both as script writer and story writer. He has vast experience in writing articles on nature and its splendor.