SMVDU Katra, 02ndNov. 2018. Prof. Prabhakar Singh, Department of Physics, IIT-BHU, Varanasi and Adjunct Professor, School of Physics, delivered lectures for three days at ShriMata VaishnoDevi University, Katra. This lecture series was the part of extension activities, regularly conducted by various schools at SMVDU through which they impart quality education to students. Prof. Ashok K. Sharma, Head, School of Physics,welcomed Prof. Singh and informed that the esteemed professor had more than 20 years of experience as well as many national and international awards to his credit. Prof. Singh delivered lectures on topics, related toelectronics, particularly on measurements and control systems, transducers, boxcar integrators and high frequency devices: generators and detectors. The students of Physics got benefitted from the lectures as they were informative, while taking care of UGC-CSIR (NET) syllabus, as reported Dr. Vivek K. Singh, Coordinator of the event. He, further, thanked Dr. Sanjeev Jain, Vice-Chancellor, SMVD University for establishing a collaborative teaching-learning environment through extension lectures which motivate students and provide them with ideas for future research.