Buyer beware at liquidation sales. A going-out-of-business sign on the Oskar Huber furniture store in Southampton, Bucks County. The retailer filed for bankruptcy protection late last year and hired a company that specializes in liquidation sales to sell off its inventory.uyer beware at liquidation sales. A going-out-of-business sign on the Oskar Huber furniture store in Southampton, Bucks County. The retailer filed for bankruptcy protection late last year and hired a company that specializes in liquidation sales to sell off its inventory.
Polarization, also called wave polarization, is an expression of the orientation of the lines of electric flux in an electromagnetic field (EM field).
Part of the Smart grid glossary: Also see bipolar signaling and unipolar signaling. Polarity is a term used in electricity, magnetism, and electronic signaling. Suppose there is a constant voltage, also called an electric potential or electromotive force (EMF), between two objects or points.In such a situation, one of the objects or points (poles) has more electrons than the other.he pole with relatively more electrons is said to have negative polarity; the other is assigned positive polarity. If the two poles are connected by a conductive path such as a wire, electron s flow from the negative pole toward the positive pole. This flow of charge carriers constitutes an electric current.