The rate of energy transfer or transformation is mesured in joules / second, also known as watts.
The rate of energy transfer or transformation is mesured in joules / second, also known as watts.
The rate of energy transfer or transformation is mesured in joules / second, also known as watts.
The rate of energy transfer or transformation is mesured in joules / second, also known as watts.
I think the answer is electrical power. (:
Electrical power is measured in Watts-this can be transformed into mechanical or thermal energy
The rate of any energy conversion is called power. The SI unit is watt; 1 watt = 1 joule/second.
The rate of energy transfer or transformation is mesured in joules / second, also known as watts.
The electrical energy supplied to an electric motor
The electrical energy of thermal energy is called kinetic energy. An example of electrical energy converted to thermal energy is a toaster drawing current from an electrical outlet.
Electrical energy is a form of energy derived from the flow of neutrons, the negatively charged particles in atoms. When loosely used to describe energy absorbed or delivered by an electrical circuit, "electrical energy" refers to energy which has been converted from electrical potential energy. This energy is supplied by the combination of electric current and electrical potential that is delivered by the circuit. At the point that this electrical potential energy has been converted to another type of energy, it ceases to be electrical potential energy. Thus, all electrical energy is potential energy before it is delivered to the end-use. Once converted from potential energy, electrical energy can always be described as another type of energy (heat, light, motion, etc.).
If efficiency is 100%, each Joule of electrical energy is converted into one Joule of another type of energy.
Yes it is true
The electrical energy supplied to an electric motor
The electrical energy of thermal energy is called kinetic energy. An example of electrical energy converted to thermal energy is a toaster drawing current from an electrical outlet.
Hydro-electric powerplant
Fuel helps but electrical energy is converted to mechanical energy through a motor, a machine with magnets that converts the electrical current into mutually repelling magnets causing mechanical motion.
Electrical energy is converted into light and heat when electric current flows through the metal filament of a light bulb.
Electrical energy is a form of energy derived from the flow of neutrons, the negatively charged particles in atoms. When loosely used to describe energy absorbed or delivered by an electrical circuit, "electrical energy" refers to energy which has been converted from electrical potential energy. This energy is supplied by the combination of electric current and electrical potential that is delivered by the circuit. At the point that this electrical potential energy has been converted to another type of energy, it ceases to be electrical potential energy. Thus, all electrical energy is potential energy before it is delivered to the end-use. Once converted from potential energy, electrical energy can always be described as another type of energy (heat, light, motion, etc.).
yes... for example electrical energy is converted to heat and light energy in a light bulb
If efficiency is 100%, each Joule of electrical energy is converted into one Joule of another type of energy.
Yes it is true
The electrons in an electrical current are not used up by the current. They are simply moved. A simple way to think of the current is as a stream of water, except that in the current it is electrons that are flowing, not water molecules. When the energy in a water current is tapped - by a turbine, say - the water molecules are not destroyed, although the turbine obtains energy.In principle used ("converted" would be better) electrical energy could be changed back into electrical energy, except that some of it will be forever lost as heat. This energy has not been destroyed, merely converted into a form where it can do no useful work. This is an inevitable consequence of the second law of thermodynamics, which applies to all energy conversions, not just electrical ones.
Electrical energy can be converted to: 1. Heat energy 2. Light energy and many more
Electrical energy can be converted to: 1. Heat energy 2. Light energy and many more