Hhay Mkhulu this is what I wanted for my test thank you I now have clear understanding. Only if there was a way to post questions here from our problems to be solved, it would have been great.
@ricardovakao
4 жыл бұрын
Thank you for such a good class, just to clarify, does psycometric chart used at the video, calculated for 4300m of altitude?
@zoltantakacs866
4 жыл бұрын
No, such charts are printed for sea level usually.. For higher altitudes one has to use math equations.
@SPravinth
Жыл бұрын
No... You can't use it..... Because currently used psychometric chart is for air at 1 atm pressure.... You can't use it to evaluate air properties at an elevated altitude due to pressure less than 1 atm
@engm1000able
10 жыл бұрын
thankyou !!
@vijub3704
6 жыл бұрын
nice explanation
@adnfulcrum
5 жыл бұрын
the solving of m4 is wrong... The expretion would be m3-m1(w2-w1) m3-m4=ma(w2-w1) therefore m4=m3-ma(w2-w1)
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