What is g.i.?

0 Answers  

---

what is difference between standards and codes explain with examples?

1 Answers   Engro,

---

1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

0 Answers   Ansaldo,

---

give the function of thermostat

2 Answers  

---

what is anneling process ?

1 Answers   John Deere, L&T,

---

examples for newtonian and non newtonian fluid

14 Answers   Applied Materials, NTPC, Wipro,

---

different between strainer & filter?

5 Answers  

---

How much mass of oxygen is required to convert 1kg of carbon into 11/3kg of co2. explain

1 Answers  

---

Reason why we should avoid low speed running generator?

0 Answers   RRB,

---

What is the purpose of air cooler of D/E?

0 Answers   RRB,

---

The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

4 Answers   Bharat Gears, Focus, Focus Energy,

---

functions of gasket

1 Answers  

---