Psychrometry lecture2(relative and specific humidity)

[@RaviKumar-dm3ys]

The examples you gave was good to understand. Thanks once again.

[@Krishnakk516]

Absolutely amazing way that u hv tought us U r the best

[@RohitChowdhury_sajaysaini]

Your feedback means a lot. Thank you😊

[@RohitChowdhury_sajaysaini]

Your feedback means a lot.thank you😊

[@srijibmukherjee1802]

Just one word. MIND-BLOWING.

[@kkamal92]

Thanks sir ..Thank you very much...Now only Iam very clear about RH...

[@animesh2937]

Great video helped me a lot to understand . Keep up the good work

[@RohitChowdhury_sajaysaini]

Animesh Pan thankyou for your kind comment..watch all the videos of psychrometic processes also

[@shaykhmujeeb125]

Thank you Rohit Sir, Sir, can you upload video on pressure enthalpy diagram???

[@ravityagi2693]

sir i want to know at 70 rh 600 m3 air at 30 degree at 40 bar pressure how much water is there and how to remove to reduce the temp up to 5 degree

[@ChemDebu]

Thank you sir... Your lecture help me a lot. Plz upload more video.

[@poornachandarchandupatla8924]

Good videos very useful sir.. Upload various process on psychrometric chart

[@RohitChowdhury_sajaysaini]

Poorna chandar Chandupatla you will get it within one week..please cooperate

[@devangbodiwala7435]

I have seen you both videos regarding psychrometry. I'll be very grateful sir if you will explain in detail about psychrometry chart & psychrometric processes ! Thank you

[@RohitChowdhury_sajaysaini]

Devang Bodiwala than you very much...you will get that within one week..please try to cooperate

[@RohitChowdhury_sajaysaini]

Devang Bodiwala tomorrow you will get lecture on psychrometric processes

[@garlapatidivyasri4211]

please upload video on partial pressure and vapourpressure

[@aliismail4645]

Perfect Video, thank you

[@living_after_]

Thank you sir, but how can we know what weather condition has high specific humidity and low specific humidity?

[@TaeThei]

Isnt that Mixing ratio??

[@sushilchoudhary5749]

Very interesting. Thanks.

[@Ankit-df8rw]

thank u sir you video was very very help.....ur explanation was way better than the explanation given in P.K NAG book of thermodynamics

[@prabhjotsingh112244]

Sir , In environmental chambers if give 60 degree temp and 75 percent Relative Humidity then what does it means how much moisture is there

[@gulshanzameershah8180]

Sir the lecture is very nice.. Can u plz explain how the pressure & temperature @ different points can be varied in a vapour compression ref. System.. If possible

[@rajattripathi7169]

bro u can go on the link Lecture 10 and Lecture 11 of Vapour compression refrigeration system for this it's very helpful

[@nagtilakmahesh2860]

Sir please upload lectures on go and no go guage

[@ranvit-thejoyous2679]

Very nice explanations.

[@beastbakugo3044]

Sir ...acc. to u ...if we cool that moist air relative humidity increases but specific humidity remains constant even though we decreases the temperature ?

[@ZEESHANUSTAD]

Lovely 👌

[@rahulkumarranjan4365]

Still I am is confusion that if cooling and dehumidification we are doing for remove moisture content. But RH is increased due to cooling and it is too high approx 95% after leaving the cooling coil. And obviously we can not feel comfortable at 95% RH. Then how we can decrease RH in air-conditioning for getting better comfortness that is approx 45 to 55%

[@rahulkumarranjan4365]

Please make a video sir to resolve my confusion that how we can control RH is air-conditioning not humidity.

[@krishna25575]

Perfect Question and I also having same doubt

[@physicsforall4753]

thanku sir these lac. was very helpful for me

[@ericg.magnaye6899]

Thank you for the effort,.

[@shantonukundu2588]

sir, can u give a lecture on "writing thesis paper"? thank u in advance

[@bb_anujkumar5534]

sir please tell humidity ratio for superheated water vapour only

[@ashishsharma9460]

Sir Is any vedio of heating and dehumidification/humidification

[@garlapatidivyasri4211]

you con upload video on partial pressure&vapour pressure

[@RohitChowdhury_sajaysaini]

garlapati divyasri yes I will upload it..good topic

[@RohitChowdhury_sajaysaini]

garlapati divyasri yes I will upload it..good topic

[@RohitChowdhury_sajaysaini]

garlapati divyasri yes I will upload one video in which I will describe all about pressure...and about its units

[@sanjayturi976]

Excellent sir Thank u sir so much

[@RohitChowdhury_sajaysaini]

Get ready for the lecture on how room air conditioner works

[@chinnasaiprathapmeesala8977]

sir please add videos on Theory of machines

[@garlapatidivyasri4211]

why moisture content is constant when decrease in temp . please explain reason

[@RohitChowdhury_sajaysaini]

+garlapati divyasri when the temperature is decreasing ,where is the moisture in the air will go???it will remain unchanged until you decrease the temperature to saturation temperature.

[@krishna25575]

@@RohitChowdhury_sajaysaini below dew point temp condensation will happen and further addition will get condensated in the form of water droplets and but what about 100 % RH.

[@atharhusainsiddique942]

Sir jin temp pe aap ne values assume ki hain,relative or absolute humidity ki,WO temp kon se gain,either dry or wet bulb temp

[@RohitChowdhury_sajaysaini]

Dry bulb dear

[@421-18c]

previous video was not good but it's amazing

[@RohitChowdhury_sajaysaini]

subrat kumar choudhury thanks for yr comment.get ready for lecture on operanation reasearch

[@noorisansari9972]

sir, ques.. if air vapour systm temp 30, WBT 20. it system temp increased to 50 then WBT???? more than 20 or less than 20?? plz help

[@noorisansari9972]

it should be less than 20????

[@RohitChowdhury_sajaysaini]

Try to understand ..do not get confused...dbt is not related to wbt..you can not say that what will happen to wbt if dbt increases or decreases....wbt is related to relative humidity..if humidity icreases or decreases ,then you say about wbt...okk????

[@noorisansari9972]

Rohit Chowdhury I got it sir. But if relative humidity is constant den what will be the ans?

[@RohitChowdhury_sajaysaini]

nooris ansari if relative humidity is constant wbt will not change

[@RohitChowdhury_sajaysaini]

nooris ansari its better that hou watch my first lecture on psychrometry..there I hv explained wbt.

[@421-18c]

Sir what is difference between relative humidity & degree of saturation . I m confusing...plz make a video on that

[@BbrrMJ]

saturated air is Air that contains the maximum amount of water vapour that is possible at the given temperature and pressure, i.e. air in which the relative humidity is 100%. "saturated air." When the air reaches its saturation level, we get rain.

[@gargichowdhury435]

Sir please add videos.

[@amarpatil8321]

Thank you sir

[@muhammadhasan3601]

thanks :)

[@ranjanchowdhury7081]

Sir pl add videos on Theory of Machines