Answer / punit ghetiya

first we have to find velocity
then use this formula
Q=A*V
A=area in square feet,
V=velocity in feet/min.
Then put value in this formula.

Answer / ram pratap yadav

for cfm calculation
1)cfm=cmh/1.7

Answer / azmi abullais

Q=A*V
A=area in square feet,
V=velocity in feet/min.
Q=flow in cfm
but as we knw the thumb rule
90-110 sqft / tr we always taken

Answer / siva

Cfm*0.34

describe a type when u anticipated potential problems and developed preventive measure

0 Answers  

---

What is a seal?

5 Answers   ME,

---

What is the difference between pipe and tube?

6 Answers   Bhel, NTPC,

---

What are the causes of boiler backfire and steps in how to prevent it from happening?

0 Answers  

---

The product of mass and velocity is called as..

11 Answers   Maruti Suzuki,

---

---

What is crushing index ? How it is calculated? What is it's important?

1 Answers   Nissan,

---

Explain how to measure crank web deflection?

0 Answers   RRB,

---

Why u want to leave the job? & Why u want to join our orgnization?

3 Answers   DELL, MAHINDRA, Tesco, Wipro,

---

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

0 Answers  

---

Explain how does hydraulics work?

0 Answers  

---

what is ERW PIPE & Seamless PIPE Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

2 Answers   NTPC,

---

Is it possible to fix 1/2" BSPP Male thread with 1/2" BSPT female thread. If yes is it safe for gas transport applications.

1 Answers  

---