Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.
1 3293How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.
2327What is Natural frequency of Vibration?. Imagine a circular disk of radius 'r' is oscillating inside a Semi circular ring of radius 'R', how will you find natural frquency of the system?.
2 14120What is critical pressure ?. What will happen if water is heated above critical pressure and temperature?. What importance it is having related to Boiler?. Upto what presrure natural circulation is possible in Boilers?.
2542Post New IGCAR Interview Questions
What are the differences between controlled and uncontrolled components?
What are the differences between Real Time Operating System (RTOS) and General Purpose Operating Systems (GPOS)?
What are the uses of water ?
Explain the congressional space medal of honor?
What is the common usage of serialization?
What is functional interface in javatpoint?
What is java in detail?
Can you edit an apex trigger/ apex class in a production environment? Can you edit a visualforce page in a production environment?
Can you define sqoop in hadoop?
What is a tuple in pig?
What are the functionalities of npm in node.js?
What is the difference between active and passive filters?
How do we print the grid in adobe photoshop?
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actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.