Displaced electrons. Basically, when there is no electrical energy, you have electrons in orbitals around the nucleus of an atom, but when sufficient energy is put into the atom, the electron is lifted into an orbital higher than it normally is, and in certain metals, it can actually leave the specific atom when it does this and travel across others, producing an electric current.
The basic form of energy present in a lightning bolt is electrical energy. It is generated from the build-up and discharge of electrical charges in the atmosphere during thunderstorms.
The energy present in a lighted lamp is primarily electrical energy, which is converted into light and heat energy. The electrical energy is used to power the lamp's filament, which emits light and produces heat when it becomes incandescent.
One horsepower (HP) is equivalent to about 746 watts of mechanical power. To produce one horsepower of mechanical energy, the electrical energy required depends on the efficiency of the motor converting electrical energy to mechanical energy. For example, if a motor operates at 90% efficiency, approximately 830 watts of electrical energy would be needed to produce one horsepower. Thus, the electrical energy required varies with the efficiency of the system used.
Electrical energy is required to electrolyse water.
As far as energy resources required to produce electrical energy are available such as oil,nuclear energy,water energy, wind energy ...etc , electrical energy production can be maintened.
Yes, energy is present in everything, as it is a fundamental property of matter and is required for all processes and activities to occur.
A plug typically uses electrical energy to power devices when connected to an outlet. The electrical energy is converted into the necessary form of energy required by the device, such as light energy for a lamp or kinetic energy for a motor.
A generator is not required to generate electrical energy when using photovoltaic solar panels or wind turbines, as these technologies directly convert the energy from the sun or wind into electricity. In the case of nuclear or hydroelectric power plants, generators are necessary to convert the mechanical energy produced by turbines driven by nuclear reactions or flowing water into electrical energy.
A lamp typically requires electrical energy to function. This energy powers the light bulb, allowing it to produce light when the electrical circuit is completed.
Electric energy to kitenic energy
for growth, repairing cells, to move, for cellular work
Then an 'electrical current' is said to be present in the conductor.