Archives

What is Smelting?

Smelting is a metallurgy technique to extract base metals from their ores with the help of heat and a chemical reducing agent. The process of... View Article

What is Induced Current?

The current induced in a conducting loop that is exposed to a changing magnetic field is known as induced current. This change may be produced... View Article

What is Resistivity?

The electrical resistivity of a material is the measure of how strongly the material opposes the flow of current. The SI unit of electrical... View Article