Answer Posted / ub

I am a little confused about the what the symbols mean in Hardiks answer.

n(eta)= Mass of steam * (h- H(water))/(mass of fuel *
calorific value fuel)

What does eta here mean?
What is h? H?

what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??

1719

---

SIR, ME AND MY FRIENDS(MECHANICAL ENGINEERING STUDENTS) PLAN TO GO TO CHENNAI FOR INDUSTRIAL VISIT. MAY I KNOW HOW TO CONTACT THE MAJOR INDUSTRIES, PROCEDURE FOR HAVING A VISIT THERE, AND OTHER DETAILS. COULD YOU PLEASE HELP ME

1950

---

if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...

2440

---

Explain the difference between upstream and downstream in a refinery?

1032

---

DOES IS 2062 SPECIFIES ONLY SEAMLESS PIPES OR ERW PIPE IS ALSO COVERED UNDER IS 2062

5670

---

Sir, I have applied for the of section engineer at RRB chennai. please send me all RRB-chennai solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.

2456

---

Explain why gas containers are mostly cylindrical in shape?

1176

---

What do you do to prevent flare black?

1937

---

how to prepare for bhel et interview

3686

---

Where pneumatic system is used?

1104

---

How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.

2853

---

What are the basis on which the best material for sliding contact bearings manufacturing?

1113

---

What is the use of divider?

1282

---

As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

3477

---

Can anyone tell the exact hot water generator load calculation for central airconditioning. pls mail me at azeemk30@gmail.com

2055

---