http://city-rat.livejournal.com/ ([identity profile] city-rat.livejournal.com) wrote in [personal profile] city_rat 2009-10-27 03:38 pm (UTC)

Re: любопытно же!

Два нагревательных элемента. Один - опорный (для учета температуры окружающей среды), второй - в потоке воздуха, охлаждается им. Чем интенсивней поток - тем сильнее охлаждение. Сопротивление меняется - а дальше уже просто.
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