1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?

0 Answers   Petrotech,

---

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

0 Answers  

---

plz tell me the practical application of catia?

3 Answers  

---

what is impulse cum reaction turbine?

1 Answers  

---

The advantage of a controllable pitch propeller?

2 Answers   RRB,

---

What are the causes of troubles in boiler during operations?

0 Answers   ABC Inc, RRB, Siemens,

---

relation between head,capacity & rpm

1 Answers  

---

Oil melts, grease melts. Is there any other liubrication which is effect at 200 deg c?

2 Answers   Focus, Focus Energy, Student,

---

Who all falls under the Perview of Excise Duty, we mean who has to pay the Excise Duty, eg: does all mfrs have to pay ED or who has high turnover they should only pay ED, if yes that what is the Turnover limit?

0 Answers  

---

if silica is removed from DM Plant completely from where the silica come in Boiler Drum

9 Answers   BARC, SSA,

---

Steam boiler HP steam pressure constant, but when steam consumption increase boiler drum pressure increase, Please give me a better idea, how I can enplane over all relation pressure,flow & velocity> Thank you. ashekullah

2 Answers  

---

What is the purpose of piston rings?

7 Answers  

---