Answer Posted / franco ambrose s

1.air flow area would be more compare to anyother shapes
2.Resistance of air flow is very less
3.area is more so temperature as well as pressure would be
reduced
4.finally construction is easy compare to other shapes

why is cast iron seasoning important before machining?

1657

---

Tell us how do you discharge your duties in your duty post

5709

---

How do you calculate the area under the stress-strain curve?

1102

---

What is net refrigerating effect of the refrigerant?

1046

---

Sir Plz Send me the questions of interview of Mechanical stream for ONGC

2012

---

What are topping and superposed turbines?

1300

---

relate the frequency between feed water treatment & blow off

2217

---

Pl. brief me about geometrical test & positional accuracy of machine tool.

2278

---

Explain the fresh water cooling system.

1902

---

Question for mech.engineer in dmrc

1873

---

What is the difference between conversion and enrichment ?

1286

---

Steps In starting boilers.

2234

---

HOW MANY PSI CAN REACH THE SCHEDULE 20,40,80 PIPES? GI,BI (CAPACITY OF PIPES)

2112

---

what is the difference between impact force and sudden force? pls give any example.

2073

---

HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

2077

---