Where does the electricity come from, where does the electricity come from

By definition, electricity is formed by the movement of dotted particles, such as electrons, charged ions, and so on. The electricity that people can come into contact with or recognize in nature is different, and the electrical phenomena in chemical reactions are generally the electrical phenomena formed by chemical reactions caused by the movement of ions in chemical substances. Electricity in physics is generally the study of electrical phenomena formed by the movement of electric charges.

However, in physics, the power sources we talk about, especially batteries, are often produced by the reaction of chemical substances.

The process of lightning formation is special, because the temperature difference between the high-altitude atmosphere and the low-altitude atmosphere causes the positive and negative charges to gather to the high and low sides respectively, and after the equivalent accumulates to a certain extent, it will penetrate the air and form lightning.

Let's start with the atomic structure. All matter is made up of molecules and atoms. Composition of atoms:

Nucleus + extranuclear electrons. Electrons outside the nucleus are negatively charged. Protons in the nucleus of an atom are positively charged.

In general, the number of positive and negative charges in an atom is equal and does not show electrical properties to the outside. Once this equilibrium is broken (the electrons are freed from the nucleus), they are electrically apparent to the outside world. If we use some method to move the positive (negative) in a directional direction, we have formed what we often call an electric current.

I wonder if my explanation makes you understand and be satisfied?

Other energy is converted.

Electricity can be generated by friction, cutting magnetic field lines, etc.

I was dizzy Electricity came from the power plant.

If it's not right, go straight from the sky.

Catch lightning.

Electrical energy refers to the ability to use electricity to do work (i.e., produce energy) in various forms. Electric energy is not only an economical, practical, clean and easy to control and convert energy form, but also a special product that the power sector provides to power users to ensure the quality of the three parties jointly by the power generation, supply and use (it also has several characteristics of the product, such as can be measured, estimated, guaranteed or improved. Electric energy is widely used in various fields such as power, lighting, chemistry, textiles, communications, broadcasting, etc., and is the main driving force for the development of science and technology and the people's economic leap.

The electrical energy used in daily life mainly comes from the conversion of other forms of energy, including water energy (hydroelectric power), internal energy (commonly known as thermal energy, thermal power generation), atomic energy (atomic power generation), wind energy (wind power generation), chemical energy (batteries) and light energy (photovoltaic cells, solar cells, etc.). Electrical energy can also be converted into other required forms of energy. It can be wired or wireless for long-distance transmission.

In 2000, China's thermal power, hydropower, and nuclear power generated a total of 1,355.6 billion kilowatt hours, ranking second in the world. China's current installed power generation capacity:

73% of coal power, hydropower, nuclear power, electricity, and others. An electrical appliance is a device that uses electrical energy to work. When connected to a power source, it converts electrical energy into the energy we need.