Answer / pushpendra gupta

Since Fuel oil is a fraction obtained from petroleum
distillation, either as a distillate or a residue. Broadly
speaking, fuel oil is any liquid petroleum product that is
burned in a furnace or boiler for the generation of heat or
used in an engine for the generation of power, except oils
having a flash point of approximately 40 °C (104 °F) and
oils burned in cotton or wool-wick burners. and viscosity is
a frictional force between two layer.
Specific gravity is the ratio of the density (mass of a
unit volume) of a substance to the density (mass of the same
unit volume) of a reference substance.

What between defrance of vertical deegry and horigental deegry.

0 Answers  

---

Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

0 Answers  

---

previous question papers for group 2

0 Answers  

---

What to write.. for perception about ntpc.. when you are applying for its interview?

1 Answers   NTPC,

---

how can you calculate angle of bite practically???

1 Answers   JKN Limited, SVNIT,

---

---

i want sample question paper for SECTION ENGINEER IN RRB.

0 Answers   TVS,

---

send me vizagsteel papers (m.t.. please.)

0 Answers  

---

i am prepared for the rrb section engineer, please help me to guide , how to prepare and which books are good for technical, aptitude(arthimetic, resonning and g.k), send details to me by email: sudhakar.gudditi@gmail.com

1 Answers  

---

What for zinc finds applications ?

0 Answers  

---

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

0 Answers   Bhel,

---

Can I use IS 2062 GR B Material for low temperature application upto -20 C ?

0 Answers  

---

why not maintain 7.0 ph in boiler ,when 7.0 is not acidic & not basic so why maintain 9+ ph?

4 Answers  

---