Answer / Ranjeet Kumar Chanchal

The Curie point is the temperature at which a ferromagnetic material, such as iron or nickel, loses its magnetism and becomes paramagnetic. Below the Curie point, the material exhibits magnetic properties due to its alignment of electron spins. Above the Curie point, thermal energy causes randomization of these spins, effectively canceling out the net magnetic moment.

What causes damage to impellers?

3 Answers   RRB,

---

how to calculet the volume of torispherical head in pressure vessle design?

1 Answers   Debre Markos University,

---

What are mechanical safeties in Chiller(i.e Compressure)?

1 Answers   Voltas,

---

How to decide the thickness of sheet metal while designing the bracket?

1 Answers   TATA,

---

what are the types of welding machine?

8 Answers   Construction,

---

What is Backlash in gears.when it will be harmfull?

3 Answers   Bajaj,

---

What do you understand by catenary cable ?

1 Answers  

---

what is level of documentations for a iso 9001 certified company.

3 Answers   Nippon,

---

From where i can get cds about mechanical related subjests

1 Answers  

---

what is critical speed of a turbine

10 Answers   Nahar, Welspun,

---

What is acceleration

2 Answers   RRB,

---

Where do railway steam engines carry there water?

1 Answers  

---