What are the causes of dirty lubricating oil?

0 Answers  

---

Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

0 Answers  

---

which is more harder ductile or brittle..????

1 Answers   TCS,

---

difference between performance and efficiency?

14 Answers  

---

What is the melting teparature of the boiler fusible plug? Which is the metal used for boiler manufacturing?

3 Answers   Greenergy Solutions, Nestle,

---

What is the difference between safety valve and relief valve?

10 Answers  

---

why we open open condenser vacume early when the unit get balck?

0 Answers  

---

functions of timing chain

1 Answers  

---

what is the effect of reheat on rakine cycle? 1.efficiency increases 2.workt output increses 3. both 4. none of these.

5 Answers   Jindal, TATA, Thermax,

---

What is the selection criteria of Natural Draught Cooling Tower and Induced Draught Cooling Tower . Where we prefer NDCT and where IDCT.

4 Answers   IRCTC, Lanco,

---

what is the fitter...?

2 Answers  

---

Why did you leave your last job?

1 Answers   IBEX, Nikhil Comforts, Ranbaxy, Sabic,

---