Answer / rajavardhan reddy

water cant de used as refrigerant in some cooling purposes because during condensation the vapour is converted to liquid and from condnsation to expansion temperature is reducted to a lot and the throttled valve is blocked so to eliminate this other refrigerants like methane etc is uesd

What are safety considerations in welding job?

0 Answers   RRB, Saudi Aramco Shell Refinery Company SASREF,

---

Why is Air Conditioner capacity measured in ton like 1.5ton?

3 Answers  

---

Whether superheated steam can be treated like ideal gas ?

0 Answers  

---

How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type

0 Answers   Cummins,

---

Explain how can you convert air mass to air volume?

0 Answers  

---

---

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

0 Answers  

---

what is entropy acc to new concept?//

1 Answers   L&T, MAHINDRA,

---

what is the electrical load for 1TR Ac?

1 Answers   BEL,

---

why we are not using the unit joule for torque instead of N-m.

18 Answers   BARC, ONGC,

---

sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

1 Answers   HPCL, NTPC,

---

what is meant by horse power(h.p)?

3 Answers  

---

What are the percentage of Makeup water in a standard thermal power plant (Steam turbine)?

2 Answers  

---