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Basics of Thermodynamics and Refrigeration - I (in Hindi)
14,429 plays

Detailed discussion about basics of Thermodynamics required to study RAC, Coefficient of Performance for Refrigerator and Heat Pumps.

Gaurav Joshi
Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

Unacademy user
sir plz upload one video about test series ...and also uplaod your first test series experience and were you improved it
sir in this video at the last on 14:50 u said in AC less effort if temperature is high in our room means COP less. how is this possible sir!
sir please make video lecture on thermodynamics please please sir
sir please thermo krwa doo bna doo
  1. Refrigeration & Air- Conditioning (RAC) (For ESE AND GATE) GAURAV JOSHI

  2. About me GAURAV JOSHI B. Tech in Mechanical Engineering (2010-14) Cleared ESE 2017 AIR 5 Cleared GATE 2017 AIR 47 Worked For BARC in 2017 Taught Physics in Allen Career Institute and Aakash - Institute from 2014-16 Worked for Hitachi (Air- Conditioners) in 2014

  3. nd Clausius KJ uen Plan 4 On

  4. on Nows ReU (i) Adiabatic (48-0)<t V n-i

  5. nthalry h &.tropt ot vakious peuds L Subcooled Reion3.Supere 2 2. Wet Region # Ideal Refri gerationCycle 4-1 IsoHuumcu Huot Addition .

  6. OsA (Ref) Win HP in ud Cop co be IfLess efort. ! cop of Ac is more than Refriajuator

  7. Refrigerant:-TE is the working fluid which absorbs het fom Aosec Ton of Refriger oh", of wnter into lee ot oc n 24 s Rion Eet Ref. Cpi o Ampunt ot Heat absobed to cool a space is callud R.E.

  8. Thank You