19 March, 2025

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Prof Kumar David – He Was Sharp As A Tack & Smart As A Whip

By Jayasiri  Karunanayake

Kumar David was a household name among all electrical engineering students as well as of all practicing electrical engineers of our time. We had heard from our colleagues at Pera about his in-depth knowledge in electrical machines, brilliance, jovial nature and eloquence in English language, and these inculcated a feeling of overwhelming wonder, admiration and respect for him in our minds. Scholarly articles authored by him on electrical engineering, power sector reforms and totally unrelated topics such as communism and politics made our admiration of this great man grow even further. We were yearning to meet this multi-talented scholar someday.

Professor Kumar David (1941-2024)

Finally, the D-day dawned. I got a message from CEB that I have been appointed as a member of a Committee headed by Prof Kumar David to investigate/analyze the island wide failures that had taken place in the recent past. At the first meeting the cheeky smile he flashed when I said that I am a Moratuwa product, sent shivers down my spine, as I have heard that he does not like Moratuwa graduates very much.

He assigned me the task of analyzing failures and making a presentation to our weekly meeting. Other member, a senior academic from Peradeniya was asked to model the CEB HV system and be prepared to do various system studies as required. He insisted that our objective was not to go on a witch hunt, but to do a competent job that should help CEB to come out from the new lows it had dropped into. We had a few meetings, and work went on smoothly as planned with lively discussions and a barrage of questions from the Chair. One day when we gathered for the meeting, Prof David announced that CEB had informed him of their decision to disband the Committee with immediate effect and had requested to handover all data/information provided and to stop work immediately.

He was very angry and dejected and thundered that he will teach a lesson to CEB on how to treat the professionals and told two of us to submit  monetary claims and work summaries. He further stressed that getting the CEB to reimburse the costs incurred is solely his responsibility and that we should not spend even a minute on it. True to his word, he got CEB to pay three of us according to our claims. Few years later in an article to Colombo Telegraph, Prof David described the above fiasco and in that he gave me the highest commendation I can get in my life, dismissing the myth that he treated Moratuwa graduates differently.

He invited me to his house in Dehiwala a few times, and as I stepped into, he greeted me warmly and asked “Karu, what do you like to drink?” Before I could answer, he said “Look, there are no soft drinks in this house”.  We had many discussions on electrical engineering matters, power sector reforms etc., though he defended his rationale in a loud and commanding voice, he was ready to listen to me even when my views were different. He summed up this at the conclusion of his presentation at the IESL, saying “so and so helped me in writing this paper, and there were many intense disagreements and arguments, but thank god it did not end up in murder”.

It is sad to even think that Prof David is no more. Sri Lanka has lost another brilliant intellectual, without getting him to deliver his best for the country.

Latest comments

  • 7
    0

    Thank you for that. You mention electric machinery as his strength but Prof. Kumar was really in power systems although we academics are all asked at some point to teach anything under electrical when there is no one to cover a subject.
    Unfortunately I too was at Moratuwa and therefore did not have the privilege of sitting in his class. When I decided to return to Sri Lanka from the US, he tried to get me to Hong Kong but that did not work out.
    It is unfortunate that few reviews mention that he was an IEEE Fellow to which rank he was elevated in 2001. Here is what the IEEE Power Engineering Society said of him when he was given this singular and prestigious honour:
    “Asvini Kumar David
“For Contributions to the Restructing of the Electricity Supply System Industry and Transmission Access Development. (Hong Kong Polytechnic University, Kowloon, Hong Kong)”.
    The IEEE by statute limits each year’s fellows to 0.1% of its members. Right now, in all, it has 7,236 members who are at the rank of Fellow.

    • 4
      0

      Hello Jaffna Man,
      I would have welcomed any opportunity to sit down and discuss Sri Lanka’s Power Issues with Prof Kumar David. I am sure he would be tearing his hair out over the Norochcholai Power Plant failures and the general decline in the Infrastucture Repair and Maintenance.
      I would have asked him why they went for the TT System in Sri Lanka as opposed to the TN-S as used in the UK, or maybe it was historical? Having had experience of the problems with the TT system in Qatar especially when they have Automatic Systems to connect Generators on Mains Power Failures. Earthing was always an issue, many Generator Suppliers neglected to Ground the Star Point and provide a Neutral. Our 3 Phase Radar Controllers were very sensitive to Grounding issues.
      Anyway that’s all in the Past, but the Electrical Problems here in Central Province (if not elswhere) are still with us.
      Best regards

      • 3
        0

        “I am sure he would be tearing his hair out over the Norochcholai Power Plant failures and the general decline in the Infrastucture Repair and Maintenance.”
        He had commented on it and had expressed surprise that Noraicholai was the sole Chinese built coal power plant to face so many breakdowns.
        He was all for more coal power in Sri Lanka, and had argued strongly for it on these pages, dismissing environmental concerns as irrelevant in the face of need for low cost power. I , among some others, differed strongly.
        However, commendably, he was most realistic about solar power as an answer to our energy demands.

        • 6
          1

          SJ,
          “However, commendably, he was most realistic about solar power as an answer to our energy demands.”
          Unlike the starry-eyed optimists who expect the sun to shine all day and night.

        • 2
          0

          I know personally that Kumar David had modified his views on solar energy and become more supportive of it after some newspaper arguments with a number of other academics and engineers. Anyway, he is gone now so let him RIP

          • 2
            0

            SSR
            Kumar was not anti-Solar energy, but was only critical of the view that it held the answer to our energy demands.
            As far as I know (I know him personally) there was no change in that

          • 2
            1

            I’d like to see many more comments from his pupils.
            .
            What’s the point teachers giving of thei best year after year if nobody learns the simple truth that we yearn to make the world better?
            .
            No, no. Kumar would have worked, gratitude or not, it’s we who let ourselves down!

            • 1
              2

              I spoke this morning, on the phone, to one of Kumar’s PhD students. I haven’t yet met her, but she appears to be a nice person, with a lively sense of humour.
              .
              She said that she didn’t know HOW to submit a comment. So I said, either Reply a comment, or, better, go to the very bottom of the page, see where comments are invited, and start typing. After the comment has been written, please try to submit.
              .
              You will then be asked to register by giving a valid email address, indicate a username which will appear with every comment you make, and supply a password which should never be shared
              .
              Hopefully a comment will come in!

              • 5
                1

                SM
                Not that she isn’t a nice person, but I find it amazing that a PhD student in Electrical Engineering can’t figure out a website like CT.
                I don’t know whether to decry the narrowness of our exam-focused educational system, or the attitude of some people that prevents them studying things that aren’t in their current area of interest. But, seriously, an Engineer who can’t use the Internet?

                • 1
                  0

                  Hello OC,

                  ” an Engineer who can’t use the Internet?” Extremely unlikely, you cannot do any work in Electrical Engineering without MATLAB (or similar), probably Python and Pspice. Autocad or similar for Diagrams and simulations. A knowledge of PLC Software for Control Systems, Putty for connecting remotely and a knowledge of Linux are pretty much necessary nowadays. The ability to use programs like Zoom for online lessons are essential even for Schools now.
                  So like you I don’t believe it.
                  Best regards
                  Best regards

              • 1
                4

                Readers,
                .
                I thought the author of this article was an engineering student (undergraduate) in Peradeniya.

                “I’d like to see many more comments from his pupils.”

                Generally speaking, “pupil” is used more often in reference to younger learners (maybe pre-high school age, in the US), while “student” refers to older learners (high school and above, perhaps).

                • 2
                  1

                  leelgemalli shouldn’t try to teach me English!
                  .
                  https://www.merriam-webster.com/dictionary/pupil
                  .
                  I will not mention the school where he learnt English, although I know where it was.
                  .
                  It looks as though LM is looking desperately for places to fault me. Look at the comments here:
                  .
                  https://www.colombotelegraph.com/index.php/lionel-bopage-29-october-2024/
                  .
                  The fellow is beneath my notice, and I no longer address comments to him. My apologies to anyone who thinks I ought to, in consideration of the (very good) chocolates he sent me.
                  .
                  Apropos oc’s comment: I try not to be censorious. When I see a mistake, I point it out without trying to be one up. After all, we all make mistakes, some of which surprise the maker of the mistake. I speak from personal experience!
                  .
                  Panini Edirisinhe

        • 2
          0

          Hello SJ,
          I was surprised too. In the mid 70s just before I went Offshore working on Well Logging, I had a short spell working in a Paper Mill that had a 2 Megawatt Coal fired Generator Plant. They also exported to the National Grid and ran 24/7 365 days a year.They had a dual system that meant that 1 generator was either being overhauled or on Stand-by ready to be run up and synchronised before the live one was shut-down for Repair and Maintenance.
          Even better was one of the Oil Platforms that I worked on had 3 John Brown Gas Turbines, one Live, one on Stand-by and the third on Repair and Maintenance. But as you said cost is always an issue here.
          Best regards

        • 1
          0

          “However, commendably, he was most realistic about solar power as an answer to our energy demands.”

          Solar is not the answer. Nuclear is the answer. Even the UAE is going nuclear. Of course they are importing foreigners to build the reactors. Solar panels need periodic maintenance, neither is the installation easy.

  • 0
    1

    My own brother-in-law passed away on 24/10/2024.
    .

    Cremation on Monday, 4th Nov. 2024, 6.30 am Lankan time:
    .
    https://www.qualitymemorial.services/jeremiah-collins
    .
    “He must not depart
    Unwept, and welter to the parching wind,
    Without the meed of some melodious tear.”
    .
    From https://www.poetryfoundation.org/poems/44733/lycidas

    .
    Cremation on Monday, 4th Nov. 2024, 6.30 am Lankan time:
    .
    https://www.qualitymemorial.servicei>”He must not depart
    Unwept, and welter to the parching wind,
    Withou://www.yourdailypoem.com/listpoem.jsp?poem_id=2118 – Donne
    .
    I don’t think that we know when and where Kumar David’s funeral was, but perhaps we could think of all those that we missed, when participating in this. It’ll be a Catholic funeral; Jeremiah ( he told me that I seemed to be the only person who called him anything other than Jerry) was of Irish descent. My other sister in Sydney sent us the link yesterday.
    .
    Jerry was a decent enough man for many to mourn for him.
    .
    Panini Edirisinhe

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