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Question
What is coefficient of performance?
 Question Submitted By :: Mechanical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
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 ?    8 Yes 0 No
Krishna Kanth
 
Answer
# 2
The ratio of the amount of work obtained from a machine to he
amount of energy supplied.
 
Is This Answer Correct ?    3 Yes 3 No
Cmkashifabrar
 
 
 

 
 
 
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What is long form of FIAT   4
what is mechnical engineering ?what is need of it in our life? is it essintial   1
What are the conditions considered while evaluvating MARGIN OF SAFETY for newly designed mechanical components....? or Explain its steps...??   3
What the significance of "HRC 5O" in Brinell's Hardness number?   1
HOW MANY TYPES OF DRILLING MACHINE? Gammon 2
Why we are cooling screw pump as + displacement pump?   3
can i get interview pattern of bharath electronics limited , BEL 1
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basic mechanical oriented questions Engineers-India-Limited 10
thermal engineering,strength of materials,design of machine element, Bhel 3
what is the ejection system in mould making? Godrej 3
 
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