what is manufacturing cost of an aeroplane?

3 Answers   Jindal,

---

what is little law and why it is so called?

1 Answers   GATE,

---

what is the size of A4 size paper?

7 Answers   Bhel,

---

What is the remedy if due exchanging, valve broke out during engine running operation?

0 Answers  

---

How many types of turbine?

8 Answers  

---

what happens to the volume of solids by increasing temperature of that solid?

5 Answers   L&T,

---

Which pump is better : a) with Less NPSHr or b) with more NPSHr

3 Answers  

---

Which parameter remains constant in isochoric process ?

0 Answers  

---

Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?

1 Answers  

---

Define heat transfer?

0 Answers  

---

What is the difference between torque and power?

0 Answers  

---

When maximum discharge is obtained in nozzle ?

0 Answers  

---