Answer / patel pankil a.

special arrangement to ensure equal speed of the inner and outer wheels of an axle while taking turn.
in ordinary differential , torque transmitted is always equally divided between two wheels on axle , even when their speeds are different.

Answer / ab_ina7

differential is a part of an automobile which is used to provide relative velocity between the wheel in turnings...
otherwise it is idle in straight motion of the vehcile

hi friends any body please help me i am going to write rrb examination for tecnical trade mech. pls tell me perfect authour name and publicataions for rrb objective type mech engg or any other options to prepare

2 Answers   IUAC, RRB,

---

sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.

0 Answers  

---

[lease send recent question papers of rrb in junior engineer

0 Answers  

---

what is the main purpose of reheater in a coal fired boiler

3 Answers   L&T,

---

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

0 Answers  

---

---

what is critical speed of a turbine

10 Answers   Nahar, Welspun,

---

what is generatrics and directrics

0 Answers   TATA,

---

What is shearing?

0 Answers  

---

What is elasticity and explain its types?

0 Answers  

---

Which is the hardest material on earth?

0 Answers  

---

Where can you find thermometers in diesel engines?

3 Answers  

---

Discuss various surface finishing processes?

0 Answers   John Deere,

---