What is the purpose of corrugated furnaces?

0 Answers   ABC Inc, RRB, Siemens,

---

how can u calculate efficiency of one welder in piping work.if we give support staff for his work.

0 Answers  

---

Explain enthalpy.

0 Answers  

---

how exact reduced the work done by compressor by use of intercooler?

0 Answers  

---

How to calculate CFM of fan?

2 Answers  

---

What 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?.

0 Answers   Honda, IGCAR,

---

what is combined cycle & where it is used

2 Answers   NPTI, Reliance,

---

how to know the bearing number if we know the bearing outer dia. and inner dia and width of bearing?

1 Answers   PGES,

---

difference between strengh and toughness.

5 Answers   Unitech,

---

what are the main challenges with solar energy system?

0 Answers  

---

Work done in compressing 1kg of gas adiabatically from p1,V1,T1 to p2, V2, T2 is equal to

3 Answers   Bhel, Swaraj,

---

What type of pump is lubricator pump?

2 Answers   RRB,

---