What are good characteristics of good combustion in a boiler?

0 Answers   RRB,

---

in a centrifugal pump .. when we close the delivery valve partially .. does this increase the pressure before or after the valve .. and why ??

4 Answers  

---

How to report calorific values of fuel?

0 Answers  

---

How the speedo meter ratio was decided for vehicle?

3 Answers  

---

how current flow found at one and of generator ,at star neutral point each phase.

0 Answers   Neptune,

---

---

Explain the difference between the points of inflexion and contraflexure?

0 Answers  

---

Which is more Elastic Steel or rubber? Plz give the reason also........ mchandan86@gmail.com

18 Answers  

---

What will happen if oil is mixed with boiler feed water?

5 Answers   NTPC,

---

Purpose of stern tube sealing

0 Answers   RRB,

---

Why the electric motor of a fan with backward curved blades is never got overloaded under any condition ?

0 Answers  

---

Which questions will be asked for mechanical design Engineer position in GE?? plz give me reply it's urgent...

0 Answers   GE,

---

What is ISDN ?

1 Answers   Wipro,

---