What is electricity and what is it for?

The electricity is a form of energy that occurs due to the interaction of positive and negative charges of the different bodies. Since its discovery, it has become a totally indispensable service in daily life, since it is used to turn on all kinds of technological devices in different sectors and areas, such as at home, in industries, in shops and others.

What are the benefits of electricity energy?

This phenomenon has great benefits that we can observe every day, since it has endless uses, for example:

Electricity in everyday life

Humanity has become dependent on this service, as it helps in performing daily tasks making them much easier and faster. Electricity is used to power various appliances, such as kitchens, blenders, air conditioners, heaters, computers, televisions, and more.

People in their daily lives consume a lot of electricity due to the great use they make of it at home and at work, since in these two sectors technology is essential and therefore the use of electricity is unavoidable.

Electricity for children

Electricity in the lives of children plays an extremely important role, since from it they can explore different things and obtain new knowledge through computers, televisions and the various technological devices that come out every day on the market.

Electric energy meets the needs of children, as it provides them with a better quality of life, entertainment and education, expanding their minds and offering greater agility when using the devices.

What is the use of electricity?

Electric energy has a great diversity of uses, since thanks to it many sectors are currently kept afloat.

Electricity in means of transport

This is a sector that uses a large amount of electrical energy, because the subways, trains and trams totally depend on it. Currently, new alternatives have been developed so that there are more means of transport that work with electricity, so that the environment is not so affected by the various substances that conventional gasoline vehicles generate.

Electricity in homes

Homes tend to consume large amounts of electricity, since as mentioned a moment ago, a large number of appliances make use of this energy to function and make life easier, such as televisions, heating, cooking, etc. air conditioners, etc. It could be said that it became an indispensable service in homes.

Electricity in the economic and administrative sector

In this sector, new information systems, telecommunications and devices are used continuously to speed up any sales process. In general, they tend to opt for large computers and informational processing machines, since it usually facilitates the entire buying and selling procedure.

Electricity in factories or industries

This is one of the sectors that generates more electricity consumption, since the various machinery and motors of the industries demand a lot of energy for their good performance and operation for the elaboration, creation or generation. Today many factories have become aware of electricity consumption and have begun the work of generating electricity to meet their needs.

Electricity in the agricultural sector

In agriculture, alternatives are used that speed up the production process and keep the harvest in good condition, such as irrigation systems and electrical machinery.

History of electricity

Electricity means “amber” and comes from the Greek “elektron”. Electricity is generated by nature, it was discovered thousands of years ago and its studies are due to the following people:

• The first person to study electricity was Thales de Miletus in 600 BC, and his study was based on rubbing amber and seeing how it attracted some objects to itself.

• Theophrastus observed that not only was amber capable of attracting other objects, but that there are countless substances that have the same capacity of attraction.

• William Gilbert was ordained in 1600 by Queen Elizabeth I to research and develop a report on magnets in order to improve compasses. Thanks to this research, they began to develop and learn about magnetism and electrostatics.

• In the year 1752 Benjamin Franklin discovered the electrical energy of nature thanks to lightning. From that moment he began to develop the theory of electricity as a fluid of matter. This was one of the most relevant contributions in the study of electricity.

• In 1800 Alejandro Volta develops the first battery that produces electric current through electrostatic cell studies.

The name elektron is due to William Gilbert when he was studying magnetism. That name identifies the force of interaction of the two substances.

How does electricity work?

The main way to generate electricity is through the transformation of the energy contained in mechanical energy, this is done thanks to various processes with electricity generators.

The power generation process consists of extracting coal and then burning it in power plants to heat water, and then the steam from the water turns on and accelerates the turbines that produce the electricity.

This process turns out to be a highly polluting factor for the environment, since the smoke emitted by the electricity generation turbines is released into the air, which seriously deteriorates the ozone layer. Not only is coal used to power turbines, oil, nuclear power, or natural gas can also be used.

There are hydroelectric plants that, instead of using natural substances, use extensive waterfalls that turn on and move the different turbines that generate electricity. This is a less polluting procedure.

What is the importance of electricity?

Electricity is a service that provides thousands of benefits to the community, as a result it has become indispensable in people’s lives. It provides the lighting service necessary to be able to perform in the best way in daily activities, in addition many sectors in the economy, such as commerce and industries depend on electricity.

Electricity is present in daily life, since all the appliances that are used to carry out the various tasks of cooking, work, cleaning or simply leisure activities require electrical energy for their correct operation.

Types of electricity

There are various types of electricity, which are:

Basic electricity

It is generated from the interaction of a positive charge with a negative one. This type of electricity is observed in various household appliances.

Dynamic electricity

This electricity is produced when a body is in motion.

Static electricity

This is generated when a body is in constant rest, producing in turn an accumulation of electrical charges.

Industrial electricity

It is generated by industries that require a large amount of electricity to be able to start and move the various engines and turbines.

Electromagnetic electricity

This type of electricity is generated thanks to a magnetic field that stores energy. This energy is scattered in the form of radiation. This electricity is widely used in the medical field.

Conclusion: electricity is indispensable in daily life

Since the discovery of electricity, it has become an indispensable service for all communities, as it provides many benefits when carrying out daily activities. Today the consumption of electricity has been increasing according to the demand for it.

From something as simple as the interaction of positive and negative charges, an energy is generated that has changed the world today. Its easy transport and distribution benefits millions of people in the world, and it also has a really affordable cost. Electricity is used in different areas such as medicine, transportation, commerce and in the world of telecommunications.

There are devices that allow you to store electrical energy quickly and easily, making it possible to use different electronic devices, such as cell phones, laptops, tablets and others. Despite the fact that electricity provides great advantages in daily life, the generation process turns out to be a highly polluting source for the environment.