NPTEL Courses

Estimation of Signals and Systems

This course covers lessons on probability theory, random variables, mean and variance, linear signal models, z-transform, Kalman filter, variants of least squares estimation, and estimation problems in instrumentation and control.

• YouTube
• 1 day 2 hours
• Self-Paced
• Free Video

Foundation Engineering

In this course, you will learn the basics of Foundation engineering and its concepts like shallow foundation, lateral earth pressure theories and retaining walls, machine foundations and more.

• YouTube
• 1 day 13 hours
• Self-Paced
• Free Video

Transportation Engineering II

A two-part engineering course covering railway track systems and airport infrastructure, from rails, turnouts, and signaling to runways, taxiways, terminals, and visual aids.

• YouTube
• 1 day 14 hours
• Self-Paced
• Free Video

Manufacturing Processes - I

A broad survey of powder metallurgy, metal forming, machining, casting, and welding processes.

• YouTube
• 1 day 13 hours
• Self-Paced
• Free Video

Physics I - Oscillations and Waves

Explore oscillators, electromagnetic and mechanical waves, interference, diffraction, polarization, and introductory quantum phenomena including the Schrödinger equation and tunneling.

• YouTube
• 1 day 19 hours
• Self-Paced
• Free Video

Broadband Networks

Explore quality-of-service mechanisms for broadband networks, from effective bandwidth and fair queuing to TCP congestion control, MPLS, and voice over IP.

• YouTube
• 1 day 4 hours
• Self-Paced
• Free Video

Illumination Engineering

Explore illumination engineering through photometry, light sources, glare, lighting systems, and interior, sports, and road lighting design.

• YouTube
• 18 hours
• Self-Paced
• Free Video

Manufacturing Processes II

Explore tool geometry, chip formation, cutting forces, abrasive processes, gear manufacturing, and nontraditional machining methods.

• YouTube
• 1 day 16 hours
• Self-Paced
• Free Video

Artificial Intelligence

An overview of classical AI techniques, from intelligent agents and heuristic search to logic, planning, uncertainty, machine learning, and natural language processing.

• YouTube
• 1 day 14 hours
• Self-Paced
• Free Video

Basic Electronics

This course discusses basic concepts and applications of some semiconductor devices: diodes, bipolar junction transistors, field-effect transistors, and operational amplifiers, Bipolar Junction Transistors, Operation Amplifiers, Power Circuits and System…

• YouTube
• 1 day 16 hours
• Self-Paced
• Free Video

Control Engineering

Covers classical control analysis and design through transfer functions, root locus, frequency-response plots, stability criteria, and state-variable models.

• YouTube
• 1 day 21 hours
• Self-Paced
• Free Video

Probability & Random Variables

A lecture series develops probability from axioms and random variables through stochastic processes, spectral analysis, and adaptive filtering.

• YouTube
• 1 day 16 hours
• Self-Paced
• Free Video

Robotics

This course deals with topics in robotics: technologies in robotics, its parallel and grippers manipulators, sensors, trajectory planning, velocity analysis, image processing, forward position control, and dynamic analysis of robotics.

• YouTube
• 1 day 14 hours
• Self-Paced
• Free Video

Networks, Signals and Systems

Electrical network theory connected with transforms, filters, and discrete-time signal processing.

• YouTube
• 1 day 12 hours
• Self-Paced
• Free Video

Prestressed Concrete Structures

This course covers topics of axially loaded members, flexure, shear, torsion, losses in prestress, material properties, and design of end zones of prestressed members.

• YouTube
• 1 day 16 hours
• Self-Paced
• Free Video