Answer / ambrose raj

vapour absorption refrigeration system need less mech energy
input and more heat energy input.so it should be used where
heat energy is freely available,for example we can use it in
cars where heat is available freely in exhast gas

Answer / gelot gautam

where waste heat is available,there we used var system.in power plants where not waste is available bacause waste heat is already use in powerplant for reheat generation.

Answer / jamshed ali

we use water in refrigeration system becouse vapour occupie
more space then water so we are convert the vapour in
liquid form then utilise to generate power.

what is the melting point off gun metal bearing and white metal bearing

1 Answers  

---

Why U want 2 join TCS?

5 Answers   TCS,

---

what is the stanton curve?

0 Answers   IGCAR,

---

How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?

0 Answers  

---

Name fuels used in nuclear power plant?

11 Answers   DRDO,

---

---

HOW LIGHTENING PROTECTION IS DONE ON ROOF OF SQUARE SHAPE AND HAVE PARTUCULARLY BIG SURFACE AREA.

0 Answers  

---

advantage & disadvantage of using lpg in car ?

3 Answers  

---

What are the causes of L.O. high temperature?

0 Answers   Pioneer, Pioneer Labs,

---

a three phase squirrel cage induction motor runs slow? list all possible reasons for such fault.

0 Answers  

---

What is the Difference between Cotter Joint

11 Answers   L&T, MAHINDRA,

---

Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

0 Answers  

---

While normal carburising and nitriding surface treatments increase fatigue strength, excessive treatment may decrease the fatigue strength. Why ?

0 Answers  

---