when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

---

What is the flow of steam in an impulse turbine?

0 Answers   ABC Inc, RRB, Siemens,

---

Is critical speed temperature dependent or speed dependent or both?

0 Answers  

---

What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

0 Answers   TATA,

---

How do we calculate number of jets for Pelton turbine, when its specifications like turbine diameter, number of buckets, total discharge are given?

1 Answers   JSW,

---

what is toughest metal to weld of tungston or cast iron?

1 Answers  

---

12. What are the differences between IC & CI Engines

3 Answers   Amul,

---

define fans and explain its types?

0 Answers  

---

How many lubricating holes are there in cylinder?

1 Answers   RRB,

---

Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???

0 Answers  

---

Enumerate some trouble of fuel injection valve

0 Answers   RRB,

---

what type of questions will be there in the written paper of tata motors ?

0 Answers   TATA,

---