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Question
What is coefficient of performance?
 Question Submitted By :: Cmkashifabrar
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is coefficient of performance?
Answer
# 1
The ratio of the amount of work obtained from a machine to he
amount of energy supplied.
 
Is This Answer Correct ?    3 Yes 2 No
Cmkashifabrar
[KOOLTEK (PVT) LTD]
 
  Re: What is coefficient of performance?
Answer
# 2
COP IS Coefficient Of Performance.
It is used as a rating of performance in refrigeration.it
is analogous to efficiency in heat engines. it is the ratio
of Desired effect to net work done.
 
Is This Answer Correct ?    7 Yes 0 No
Krishna Kanth
 
 
 

 
 
 
Other Mechanical Engineering Interview Questions
 
  Question Asked @ Answers
 
any body know regarding team centre.... Siemens2
what happen if petrol is filled in 4stoke deisal engine  3
Laws of thermo dynamics? TCS2
fd fan working  2
i am prepared for the rrb section engineer, please help me to guide , how to prepare and which books are good for technical, aptitude(arthimetic, resonning and g.k), send details to me by email: sudhakar.gudditi@gmail.com  1
What is function of steam strainer?  2
Pls send me the 10 years technical question paper of Jindal steel power to my email id Jindal12
how to calculate bearing number to dia of the inner and outer Hyundai2
Diploma Mechanical Engineer i had attened more over 100 interviews they are all asking the same question "TELL ME ABOUT YOURSELF" TVS3
1TR IS = ? CFM Wipro3
what is the equation to find out of full vollum of cylinder ?  2
Some questions was asked related to boundry layer and vortex flow. Bhel1
 
For more Mechanical Engineering Interview Questions Click Here 
 
 
 
 
 


   
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