Title: Experimental Investigations on Switching Behaviour of Traction-Grade IGBTs over Wide Operating Conditions Subhas Chandra Das (PhD -ERP) Supervisor: Prof. G. Narayanan Date and Time: 27 Sep 2023 (Wednesday), 4 pm - 5 pm Venue: MMCR, EE Department (Hybrid mode) Teams meeting link: Abstract Insulated gate bipolar transistors (IGBTs) are the dominant power semiconductor devices […]

Title Dereverberation of Speech Using Autoregressive Models of Sub-band Envelopes. Speaker Anurenjan P. R.  Faculty Advisor: Dr. Sriram Ganapathy Examiner : Prof. Umesh S. (IITM) Abstract The speech-based technologies are radically changing the way we interact with systems and how we access information. In many of these applications, the users prefer to interact with the system through a […]

Title: Overview of Research on Pulse Width Modulation, Motor Control and Electrical Machines at EE, IISc Speaker: Prof. G. Narayanan, Professor, Electrical Engineering, IISc Venue: MMCR, EE & Online Teams link Time: 4pm, 29 September 2023 Abstract: The talk will provide a brief overview of research on pulse width modulation (PWM), motor control and electrical machines, which […]

Date & Time: Wednesday, 18/10/2023, 10 am - 11 am Venue: MMCR, Dept. of Electrical Engineering (Hybrid Mode) For online participants: Meeting Link Title of the Talk: Charging of Electric vehicles: Direct DC, vehicle to grid & heavy duty Abstract: In this talk, we will investigate three critical technologies for electric vehicle charging, namely, direct DC charging with solar and […]