Of course, since everyoneâs skin type is different, the experience of other customers may be very different from your own. The main active ingredient in Kiehlâs Facial Fuel is chestnut extract. This natural element, which comes from the nut of the horse chestnut tree, helps the skin to retain its own natural moisture.
Front-wheel drive. A classic front-wheel-drive car, the 1934 CitroÃ«n Traction Avant. Front-wheel drive (FWD) is a form of engine and transmission layout used in motor vehicles, where the engine drives the front wheels only.
From Wikipedia, the free encyclopedia. Vector control, also called field-oriented control (FOC), is a variable-frequency drive (VFD) control method where the stator currents of a three-phase AC electric motor are identified as two orthogonal components that can be visualized with a vector.