The word cordial is most commonly used to refer to a polite way a person acts towards another, followed closely in recognition as being the name used to describe a sweet, chocolate-covered, fruit-filled candy.However, when it comes to describing a beverage, the definition isn t quite as cut and dry.hile these ingredients are more common, cordials may also be created by using juices or fruit pulp as the main ingredient. In addition, a cordial is also used to describe a liqueur that has been created by blending brandy with spices and herbs.
Electric power is the rate at which an electrical circuit transfers  electric energy. The SI unit of power is the watt which is one  joule per second. Wattage, Watts, and (W) are what power is measured in there just different ways to say watts. Watts is the term used to define a quantity of power. If you were  looking for a device used to measure power, that is called a  wattmeter.
Electrical power is the rate at which electrical energy is converted to another form, such as motion, heat, or an electromagnetic field. The common symbol for power is the uppercase letter P. The standard unit is the watt,symbolized by W. In utility circuits, the kilowatt (kW) is often specified instead;1 kW = 1000 W. One watt is the power resulting from an energy dissipation, conversion, or storage process equivalent to one joule per second. When expressed in watts, power is sometimes called wattage. The wattage in a direct current (DC) circuit is equal to the product of the voltage in volts and the current in amperes.