what happens when the spark are introduced before the piston reaches maximum

4 Answers   KBR,

---

difference between unilateral tolerance and bilateral tolerance

7 Answers   Dover, Focus Energy,

---

WHAT HAPPENS TO THE VOLUME OF SOLIDS BY INCREASES TEMPERATURE OF THAT SOLID

1 Answers   L&T, Titan,

---

Name of any five measuring instruments?

0 Answers  

---

how we relate superheating & subcooling with chiller load

0 Answers  

---

---

Why start up vent is fully kept open when boiler is lighted up?

3 Answers   Isgec, Thermax,

---

What is equivalence evaporation?

1 Answers  

---

What causes hardness in steel ? How heat treatment alters properties of steel ?

0 Answers  

---

The unit eV is widely used in?

2 Answers   Bhel,

---

What causes friction in the cylinder?

0 Answers   RRB,

---

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,

---

Explain the principle of Suizer Fuel oil injection pump

0 Answers   RRB,

---