energy transformation
process of changing energy from one of its forms into another
absorption
absorption of electromagnetic waves, electrons, or other particles in physics
draft
difference between atmospheric pressure and the pressure existing in the furnace or flue gas passage of a boiler
processor power dissipation
overview of the power dissipation of the computer processor
electric power conversion
conversion of electric energy from one form to another
lighting
deliberate use of light to achieve a practical or aesthetic effect