Answer Posted / antim pandey

rpm= 3.14xdxn
d= diameter
n= rpm

Does the position of a chicken egg affect the amount of weight it can withstand?

1081

---

What is coefficient expansion of transformer oil?

1051

---

engine so2 farmula

1904

---

how we can calculate natural vibration frequency for steam turbine rotor please.

3808

---

What is the purpose of I.O. circulation before and after starting of engine?

1862

---

What is a bearing? What are the different types of bearings?

1052

---

how can i replace annular plats in tanks

2108

---

please give me production full form

4292

---

please msg me tecnical question of hpcl

2108

---

What does following alloy designation indicate fg 250 ?

1395

---

Crankcase oil mist detector

2011

---

state the law of thermodynamics?

1056

---

In 10.00-20 tyre. what is the meaning of .00 ( after10) ?

2037

---

how material removal occurs only in workpiece not in tool during an EDM process?

1945

---

Plz, send me last 5 years Question papers with answers of JE RRB.

1854

---