Answer / mohan reddy gaddampally

(4-4)/2-2
=2(2-2)/2-2
=2

Answer / chandan

add 2 on both numerator and denominator and multiply by 2
(0+2/0+2)*2=2

what is differnce b/w comprresure and pump

4 Answers   Engro, HPCL, HVAC, ISAT,

---

• Are you willing to put the interests of the Company ahead of your own?

1 Answers   Petro Star Mount,

---

Draw the flow of F.O. diagram from service tank to Main Engine?

0 Answers  

---

Define Overall Heat transfer coefficient.

2 Answers  

---

Tell me how much water pressure will come from gravity feed tank, which is 10 metres high?

1 Answers  

---

when do we use roller bearing, deep groove ball bearing, angular bearing, sealed bearing, semi sealed bearing, unsealed bearing, anti friction bearing, journal bearing, thrust bearing

0 Answers  

---

WHAT IS COMPRESSION RATIO? WHY ITS DECREASED WHEN GEAR IS SIFTED?

2 Answers  

---

will I find the mechanical engineering interview question for asian paints?

0 Answers   Asian Paints,

---

Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?

1 Answers  

---

with the aid of schematic and block diagram describe the control system involved in a student passing a control system engineering examination.use standard terminologies and specify all the system component involved.

0 Answers  

---

What is the formula for converting Pipe Diameter to Plate?

5 Answers  

---

What is a mechanism?

0 Answers  

---