There is a back compression in Engine, what does it mean

0 Answers  

---

What are the causes of main engine black smoke?

3 Answers  

---

NPSH for centrifugal pump

8 Answers  

---

How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type

0 Answers   Cummins,

---

how you can define coal ?

0 Answers  

---

What is the Turbo technology in engine???????????

3 Answers  

---

Difference between Relief valve & pressure reducing valve ? Can we use pressure reducing valve instead of pressure relief valve ?

6 Answers   Sterling, Vanaz Engineers,

---

How to calculate motor bearing life - cycle (life time) (SKF bearing)

0 Answers  

---

A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

0 Answers  

---

how do you come to know air is fully saturated

6 Answers   NTPC, SSB,

---

how can a turbo charger work in systemic concept?

1 Answers  

---

what will happen when there is a kink in the discharge tube?

2 Answers  

---