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Browsing IRSPAS 2018 by Author "Jayatissa, N. W. K."

Browsing IRSPAS 2018 by Author "Jayatissa, N. W. K."

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  • Design and performance investigation of a canonical circuit model for power converters 
    Sandanayake, P. S. D.; Jayatissa, N. W. K. (Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science, University of Kelaniya, Sri Lanka, 2018)
    A “Switched Mode Power Supply (SMPS)” is an electronic device that involves switching regulation for efficient power conversion. They take power from an AC or a DC input, and produce a processed current/voltage output of ...
  • Improving the response time of an ultrasonic wind speed measuring system using a temperature measurement 
    Pieris, T. P. D.; Jayatissa, N. W. K. (Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science, University of Kelaniya, Sri Lanka, 2018)
    Natural wind in the open air is a three-dimensional vector but vertical component of the wind is ignored in the most meteorological operations. Therefore, the surface wind is considered as a two-dimensional vector in this ...

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