Answer / sanjeev singh

oil viscosity means resistance offered b/t the two layer of
flowing fluid.it is the ratio of the shear stress to the
velocity gradient.
specific gravity is the ratio of specific denisty of fluid
to the specific denisty of standard fluid.for lquid
standered fluid is taken as water and for gas standared
fluid is taken as
air.

Answer / fowzel

oil viscosity means resistance offered by fuel . specific
gravity means ratio of standard density of liquid to density
of fuel

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

1 Answers   PGES,

---

how we convert HP into the KW?

4 Answers  

---

Give an introduction to bourden pressure gauge?

0 Answers  

---

How many load in 15 kva DG set?

1 Answers   Shyam Group,

---

Explain the terms solid solution, eutectic, eutectoid and peritectic.

0 Answers  

---

when eating ice cream, why the spoon of wooden material is always straight & plastic spoon is always convex in shape?

5 Answers  

---

What are the defects in exhaust valve?

0 Answers   RRB,

---

part of lathe which houses speed changing gears?

2 Answers   BEL,

---

can any body send me previous year model papers of BEL and BHEL PLZ mail to manume31@gmail.com

0 Answers  

---

What motivates you to do a good job?

7 Answers   Maruti Suzuki,

---

why we can't use carnot cycle in steam power plant?

3 Answers  

---

• Could you describe a typical day or week in this position? What are the challenges facing this position?

1 Answers  

---