Answer Posted / lakshman_annam007

Bearing is a machine element, which supports another moving
machine element permitting the relative motion between the
contact surfaces.
TYPES OF BEARING:
there are several types of bearings,They are,

1)Foot step or pivot bearings.
2)Coller bearings.
3)Anti-Friction bearings.
4)Radial ball bearings.

What valves are fitted in a four-stroke diesel engine?

1862

---

hi if anyone have ntpc q previous year ...send me yogessuccess@gmail.com

2114

---

Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

1899

---

Which factors influence the type of fracture in failure of a material ?

1071

---

please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

2004

---

What happens when too much cylinder oil is injected in the working cylinder?

1954

---

Explain working of a fourneyron turbine?

1116

---

describe a type when u anticipated potential problems and developed preventive measure

1829

---

Where is the expansion tank located?

1964

---

1.how do you purchase the sheetmetal,machined components for OEMS? 2.WHAT IS THE SYSTEM TO BE MAINTAINE FOR PURCHASE ACTIVITY? 3.HOW DO U DO THE PRICE NEGOTIATIONS & ITS PROCEDURES? 4.WHAT ARE THE PROBLEMS WILL FACE WHILE PURCHASING THE COMPONENTS& WHAT IS THE SOLUTION TO OVERCOME BY THAT ONE 5.WHAT IS THE NECESSARY NOTES TO MAINTAIN THE PO& RELEASING THE PO?

2116

---

What is knurling?

1210

---

What is acceleration

2527

---

I've been running into situations where a relief valve is being used to protect a regulator. Is this common? And, is this a proper use of a relief valve?

2005

---

I NEED PREVIOUS YEAR QUESTION AND ANSWER FOR RRB JR.TECH- ENGINEER-3 FOR DIPLOMA VERSION.PLEASE SEND ME URGENT.MY MAIL ADDRESS IS vadivelu2000@gmail.com

2049

---

Accelerometers measure acceleration. How do you measure the moment of inertia?

1264

---