If you want to provide water or any chemical @ 50 meter height how much head will you prefer for any selected pump...consider it is M.S pipings...how much friction loss will be there...show with calculation.

0 Answers   Reliance,

---

what is d diff. betn critical speed & whirling speed?

1 Answers   TATA,

---

What is the circulation of I.O. pump of diesel engine?

0 Answers   RRB,

---

what is the cbm technique in maintenance?

1 Answers   Samtel,

---

what is more dangerous longitudinal stress or Hoop stress and why?

3 Answers   Bhel,

---

Define tons of refrigeration and cop.

0 Answers  

---

dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

0 Answers   HPCL,

---

What is daught, what kind of draught used in boiler chimney

19 Answers   Nalco, TCS,

---

why coal oil used for leakage test in bearing housing instead of water ?

1 Answers  

---

What does Nominal size in a valve means like NG6,NG10 etc

0 Answers  

---

dear sir i m anshul kumar from dehradun i want to last five year railway chandigarh and allahabd entrance exam papers pls send it on my id my id is anshuldhiman83@gmail.com or anshuldhiman@rediffmail.com i shall be very greatful to u thank u

0 Answers  

---

what is the use of offset follower in cam? why and where we have to use this type of follower?

6 Answers   College School Exams Tests, Ispat, Jawaharlal Nehru Technological University JNTU, Tata Motors,

---