We generally use the term Coefficient of performance for those devices which consumes work, or we can say for those devices which maintains the lower or higher temperatures ( i.e refrigerator and heat pump respectively)..in order to check the performance of device in maintaining the desired temperature. On the other hand, we uses the term efficiency for those devices which gives work as output (i.e heat engine) in order to Check the output capability of that device. In short if the device deals with the heat transfer and maintaining the particular temperatures, then we uses the word performance....and if the device deals with the work output then we uses the word efficiency.
Excellent explanation 👍🏻
Very concise and time saving; thanks a lot dude :)
All in one😊
very easily explained ☺️
Nice explanation 👌 👍 👏
Very nice 👍
Glad it helps 😊
Thanks a lot bro 🤟🤟
Woah, thank you so so much sir!
You're very welcome!
Super sir 👍
Concept clear 👌
Bhai moj kardi tune to ek video se hi 3no ka concept samjh aa gya 😂
Best explanation sir ❤
Thanks a ton.. 🤗🤗
Thank you so much sir
Your most welcome 🤗
Thankyou so much 🥰😍😇
thank you 😇❤
Very helpful video sir...
Thanks Mahesh🙂
Very good 💯💯💯💯💯
Thankyou so much 🥰
❤❤❤❤
Thanks 😊
Very nice
Thanks 😊
Thanks a lot
5 STAR ⭐
Thanks 👍🏻
👍🏻
Thank u...
Really sir, it is very helpful for me.
We are glad that it helps you...
thank you for appreciation..
Most helpfull
Thank you
Psychometry ke upor ek video upload Kare
RAC-IMPORTANT QUESTIONS_QUICK REVISION (pdf):
drive.google.com/file/d/13NEp_yotA7N1NY0vfnE_RVH0rBqbjrun/view?usp=drivesdk
Tq sir
Awesome
Sir refrigerator me arrow niche ki trf hoga kya?
Sir please upload all lectures of refrigeration and air conditioning of btech
Sure, we will try our best to upload refrigeration and air conditioning lectures as soon as possible.
Thank you
Excellent sir,the way of teaching is super
Thank you ☺️
superb
Sir boiler lesson par ek video banaye
Heat pump ki examples?
Thanku
Best
Thanks!
Sir kal mera physics ka exam hai sai aap bataye aise chapter jo achhe karke jau please dear sir
VCC or ice plant ka concept clear kardo bhai
😀
Very good video sirrr
Thanks a lot, Kunal
Nice
Can you explain the principle of working of refrigerator
Sure we will provide you video on this topic.
👍
Good
sir we are using C.o.p ne refrigeration and efficiency in heat engine. Why?????
We generally use the term Coefficient of performance for those devices which consumes work, or we can say for those devices which maintains the lower or higher temperatures ( i.e refrigerator and heat pump respectively)..in order to check the performance of device in maintaining the desired temperature.
On the other hand, we uses the term efficiency for those devices which gives work as output (i.e heat engine) in order to Check the output capability of that device.
In short if the device deals with the heat transfer and maintaining the particular temperatures, then we uses the word performance....and if the device deals with the work output then we uses the word efficiency.
Heat pump. Equpement कोनसे होते है और उसका लोड कैसे निकाला जाता है
We need explain with COP
Nice sir...
Thanks and welcome. Also, visit educationlessons.co.in for more useful content.
RAC ka all lucture plz
Thanks
Your welcome 🙂
Nice sir
Thanks a lot 😊
In English please
Convert it into English
aadha adura video na banay to better ..
Na smjh aaya hai
Have some problem?
Good
Thanks
Thanks
Good
Thanks
Good