Dr. Kumar has a total of 30 years of teaching experience as a Lecturer in the department of Electronics and Communications Engineering. He has taught in various institutes such as Pusa Institute of Technology, Ambedkar Institute of Technology, Kasturba Institute of Technology and Guru Nanak Dev Institute of Technology.

• Electronics Devices and Circuits (EDC)
• Electronics Instruments and Measurements (EIM)
• Digital System Design (DSD)
• Troubleshooting and maintenance of Electronics Equipments (TSME)
• Digital Electronics

• Kumar, S., & Prakash, P. (2014). Development of front end and statistical model for Hindi speech recognizer: A practical approach. Journal of Indian Research, 2(3). https://jir.mewaruniversity.org/wp-content/uploads/2021/03/JIR%20Volume%202,%20Issue%203,%20Jul-Sep%202014.pdf
• Kumar, S., & Prakash, J. (2014). Design and development of discrete HMM(DHMM) isolated Hindi speech recognizer. Journal of Indian Research, 2(4). https://jir.mewaruniversity.org/wp-content/uploads/2021/03/JIR%20Volume%202,%20Issues%204,%20Oct-Dec%202014.pdf
• Kumar, S., & Prakash, J. (2015). Design and development of continuous density HMM(CDHMM) isolated Hindi speech recognizer. International Journal of Advance Engineering Research and Development, 2(5). http://www.ijaerd.com/papers/finished_papers/DESIGN%20&%20DEVELOPMENT%20OF%20CONTINUOUS%20DENSITY%20HMM%20(CDHMM)                  %20ISOLATED%20HINDI%20SPEECH%20RECOGNIZER-30715.pdf
• Kumar, S., & Prakash, J. (2015). Investigations into the effect of proposed VQ technique on isolated Hindi speech recognizers using discrete HMM. International Journal of Advanced Engineering Research and Development Indian Research, 2(8). http://www.ijarset.com/volume-2-issue-8-august-15.html