what is use of dynamo.why r u using that..?

2 Answers   Cap Gemini, Cummins,

---

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

1 Answers   Ferrari, IGCAR,

---

• How long would you expect to work for us if hired

1 Answers   Petro Star Mount,

---

What is the indication of leaking starting valve of an engine?

0 Answers   RRB,

---

WHAT IS A TR REQUIRED IF AIR FLOW 6500 CMH COIL INLET TEMP 7 - 12 DEGREE C AIR TEMP INLET - 18 DEGREE C & REQUIRED TEMP IS 12 DEGREE C

0 Answers   TATA,

---

---

how can u increase the efficiency of power plant without changeing in effort?

21 Answers   BARC,

---

What is a converter reactor ?

0 Answers  

---

What is Ohms law?

1 Answers   RRB,

---

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

0 Answers  

---

What Equilibrium?

3 Answers   SVNIT,

---

plese send me the rrb model questions for JE mechanical

0 Answers   Ford,

---

What are the protections required to protect turbine?

3 Answers  

---