Corundum mainly Contains__________

1 Answers   Behr, Bhel,

---

How do you calculate cooling energy?

0 Answers  

---

how to check quality of steel?

0 Answers  

---

1.select bearing for flywheel to have a life of 5 years ? 2.select minimum diameter of the crank pin to work for at least 1 year? 3.select suitable belting to connect motor and pulley shaft(flywheel shaft)?

0 Answers  

---

What are the causes of dirty lubricating oil?

0 Answers   RRB,

---

Why Air Conditioner capacity measured in Ton. Like 1.5ton

1 Answers  

---

Refrigeration cycle works on?

6 Answers   Bhel,

---

The effect of reheating is

11 Answers   HAL,

---

What is flash point

3 Answers   RRB,

---

How to measure ducting in HVAC.

15 Answers   GMR,

---

stress strain diagram for fluid

11 Answers   NTPC,

---

What is the role of silicon as alloying element in steels ?

0 Answers  

---