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 Cryogenic Engineering
 Elementary Numerical Analysis
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 Contemporary Issues in Philosophy of Mind & Cognition
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 Advanced Electric Drives
 Introduction to Propulsion
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The main objective of ICT text transcription project is to create accurate text transcriptions of all NPTEL video lectures in engineering sciences from Phase I and other metadata for video indexing and searching.

Approximately 70,000 print pages (A4) will be made available for online access from 5,000 hours of NPTEL video lectures. The text files will be certified by the faculty who developed the video courses.

PDF Available
MP3 Available
  Aerospace Engineering 18 13 18
  Atmospheric Science 3 1 3
  Basic courses(Sem 1 and 2) 21 12 21
  Biotechnology 8 6 8
  Chemical Engineering 28 22 28
  Chemistry and Biochemistry 14 14 14
  Civil Engineering 43 35 43
  Computer Science and Engineering 50 33 50
  Electrical Engineering 38 24 38
  Electronics & Communication Engineering 41 29 41
  Engineering Design 3 1 3
  General 2 1 2
  Humanities and Social Sciences 22 14 22
  Management 20 15 19
  Mathematics 26 19 26
  Mechanical Engineering 58 34 58
  Metallurgy and Material Science 17 13 17
  Mining Engineering 1 1 1
  Nanotechnology 3 0 3
  Ocean Engineering 20 14 20
  Physics 20 14 20
  Textile Engineering 2 2 2
  Total 458 317 457

Disclaimer for the text transcription content:

The text of video lectures has been obtained through manual processes and is therefore error-prone. There is no claim to accuracy on the text content provided in this site. We are working with many professors to correct their lecture transcripts so that they can become both verbatim transcripts as well as readable text help for those who have bandwidth limitations and cannot download full video courses. An audio file (mp3 format) is provided as download along with the transcript of each file. The transcribed files given as pdf are also being used to provide subtitles to the video (in English) and can be used in the future for providing local language translations. Please see the subtitles in the NPTEL website.

The text will be used to create metadata and search index and the time coding on the video will be used to provide markers on the video for easy search of the video content. These are activities in progress. The project to provide transcription of all videos published by NPTEL (currently more than 11,500 hours and will likely swell to about 20,000 hours in a year or so) is an on-going project and delays are unavoidable.

We will do our best to speed up but kindly bear with us for delays and mistakes.

Please Don't forget to register your feedback. It is Most Valuable for us.

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                  All Comments (1392)

Name: sachin      Date: 04-Mar-2015

very useful for gate preparing student


Name: PARTHA BANERJEE      Date: 03-Mar-2015

Thanks so much. It helps me a lot. I can not imagine I can learn from IIT professors without graduating from IIT. Thanks again NPTEL for this fantastic initiative to help us to be a real engineer.


Name: MALLAIAH G      Date: 02-Mar-2015



Name: Chitrasena Sethy      Date: 01-Mar-2015

This is a excellent site for the student.


Name: Baskar      Date: 01-Mar-2015

Dear NPTEL Viewers, Download 17,300+ lecture topics for 450+ NPTEL video courses in PDF format http://www.linuxpert.in/wp-content/uploads/nptel-17300-lecture-topics-from-450-video-courses-as-pdf.zip


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