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Lecture - 34 Three Phase Transformer

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Uploaded by on Apr 2, 2008

Lecture Series on Basic Electrical Technology by Prof. L.Umanand, Principal Research Scientist, Power Electronics Group, CEDT, IISC Bangalore
For more details on NPTEL visit http://nptel.iitm.ac.in

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Education

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  • its a good video which explains working about 3 phase transformers

  • This guy is awesome!!

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All Comments (16)

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  • Thank you professor Umanand!

    

  • It's very easy to learn by theory but to make/wind a three phase coil,I never watch myself. Other things that's why for step_up HV transformer it's commonly used Delta_Star Connection to get maximum output voltage.( Root 3 x n x EL) and minimum current.

  • This guy is awesome!!

  • Well thats an odd looking taxi cab

  • This guy is so slow and monotonous! The drawings can be too small to read sometimes. And he's more like just doing the work, not explaining the concepts. I'm still thankful this is here though.... 1 hour later

  • very nice video to get the fundamentals........

    great job by IIsc banglore....

    thanks to the professors....

  • thank you for sharing such a usefull lecture

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