Answer Posted / santhosh nooranad

Every equipent the manufacture is giving one or more
critical speed.Don't run the equipent in critical speed,It
cause trip or bearing damage

How much resistance is offered to heat flow by drop wise condensation ?

1235

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solar cooker based on the principle

2068

---

How much pressure on air reservoir?

1831

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What device installed in the F.O. system when excess oil return to drain tank?

1931

---

What is maximum continuos Rating?

2082

---

what is cathodic protection? where it is used and when? and why?

2003

---

what is the relation between pressure&veloscity? give me one practical example?

1895

---

What is the role of nitrogen in welding?

1234

---

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

2142

---

For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?

1810

---

What do you do to prevent flare black?

1874

---

Pl. brief me about geometrical test & positional accuracy of machine tool.

2269

---

What parameters to be reported when we send lubricating oil for shore analysis?

1971

---

What are the ASTM materials used to manufacture boilers?

1998

---

What are the typical indicator diagrams?

2238

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