Sorrty about the delay but I´ve been pretty busy these days.
To tell you the truth, I don’t have the c/w real value due to a mistake I made when I built the radiator, which in those days I considered unimportant and then turned out to be the opposite.
First, the shape and size of the heat sink was made in order to keep the case’s aspect and size. Then, taking into account a determined delta T (10° C max) I estimated the power that each of them could dissipate. My mistake was that ,to get the power I wanted, I simply divided it by the one that I’d calculated priviously and underestimating the interaction that exists between the 4 of them. So, the real value I got is the one I’ve mentioned before and I’ve never bothered to calculate what the real coeficient was since the ovtained delta T is not the same that the one I’ve calculated. I’m sorry I can’t answer you that question. As regards the tools I’ve used, well… they were all hand tools plus many, many hours of dedication.
Regards.
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