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(Hindi) Refrigeration and Air Conditioning

4.9
481 ratings
60 reviews
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This course is about the basic refrigeration systems. It is according to the competitive exam requirement. There are numerical problems also included along with theory.
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Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist
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4.9
481 ratings
60 reviews
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Devesh kumar
reviewed on July 08, 2018
as you stated that process 3-4 is irreversible thats why we are showing it by dotted line but why only in T-S diagram why not in p-h diagram. is it becoming reversible in p-h diagram ?
Nisar saiyad
reviewed on June 24, 2018
sir you are awesome ! unacademy पे आपसे पढ़ने के बाद कभी कभी ऐसा लगता है कि काश आप मेरी कॉलेज में प्रोफेसर होते और मुझे आपसे पढ़ने का मौका मिला होता तो university का गोल्ड मैडल में जीत गया होता । ...your teaching method is amazing .. # देश को आप जैसे लोगो की बहोत जरूरत है Sir! # May almighty bless...
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