Dr. C.B. Agarwal has a long of 37 years of teaching electronics at the post-graduate level. He passed his M.Sc. Physics in 1963 from the then `Agra University `, and was awarded Ph.D. Degree in 1982. He put his services as Reader and Head of the P.G.Department of Physics up-to 2001 at D S College, Aligarh. Dr. Agarwal has a number of research papers to his credit published in reputed Journals in India and aboard. On the merit of his research work, he was recognized as a Reference to judge several research theses from Germany. The New York Academy of Sciences, USA honoured Dr. Agarwal as an eminent member of the Academy. Throughout his period of service, he has been known as a teacher of repute among the student community. Dr. Agarwal`s major fields of interest are-Experimental electronics, Lab. Techniques and Digital Electronics.