Answer / vaseem areekan

oil is the best lubricant.
main difference of fan and blower is ; the fan is using
propeller, blower is using impeller..

Plz tell me how to prepare for RRB exams for section engg for mechanical and suggest me some books for that.

2 Answers   RRB,

---

Explain the difference between “stress and strain”?

0 Answers  

---

Distinguish between the shear center and elastic center.

0 Answers  

---

what is the diffrence between construction of reaction turbine and impulse turbine

4 Answers  

---

The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

3 Answers   HAL, ONGC,

---

please send me latest hindustan petrolium papers

0 Answers   HPCL, Tata Steel Limited,

---

While selecting a diameter of 1 inch which pipe is better, ERW or Seamless ?? OR Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

1 Answers  

---

sir ,i applied rrb chennai for the post of junier engineer please sent model question papper with solved data to my mail id.aravindaptc@yahoo.co.in

0 Answers  

---

WHY TORSION SHAFT IS GIVEN IN BALL MILL DRIVE. IS THIS HAS A ANY TECHNICAL REASON?

1 Answers   Satyam, Wipro,

---

what is the technology used in sap?

0 Answers   InFocus, Infosys,

---

What will happen if there is moisture in refrigeration system

5 Answers   RRB,

---

what is diameter of a suction pipe?

0 Answers  

---