Design of Machine Elements I

Design of Machine Elements I — a free online course offered by IIT Kharagpur through the NPTEL platform. Taught by Prof. B. Maiti, Prof. G. Chakraborty, Prof. S.K. Roychowdhury. This is an intermediate-level course designed for undergraduate and postgraduate students. Estimated duration: 30 hours (~4 days). Category: UI/UX & Design. Certification available through SWAYAM with a nominal exam fee. All video lectures, assignments, and course materials are freely accessible.