Krzysztof Pelc

Krzysztof Pelc

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Member since
Mar 25, 2014
Last active
Apr 29, 2014
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0

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Recent contributions

  1. #Threads

    e6ea1d30-235f-4278-81eb-035c85a479fe

    Ubu 14.04 working very nice I have done: change Virtualbox to 4.3.10 - working My old Disk with XP.VDI - working Install...

  2. #Threads

    cfb582b7-135b-4ca9-b140-842eaa56e8a8

    Of Course 😀 Ubuntu 64 bit with KDE or Unity is a demand memory operating system. In my first notebook I have...

  3. #Threads

    c924c341-1507-470e-a868-b84a2975d7a9

    Nice 😀, but I prefer gnome 3 Why You use 32 bit OS ?

  4. #Threads

    Refrigerants in the future

    Which refrigerants will be used after 2020? CO2, R410a, R134a, and maybe something new 😀 Is Effectiveness circulation will have a lesser...

  5. #Threads

    5c6930af-3af1-4ed3-8b86-d0b4259a6f62

    Heat of vaporization is the difference enthalpy between the points on boundary curves h1 = 419.71 kJ / kg, h2 = 2675.72...

  6. #Threads

    f8452aa4-29ed-4054-8a00-18b79f2b03e9

    Answer is d. 0.47 kW because: Heat of vaporization is calculated from a temperature of 100 degrees at a 1 atm and...