How important electricity is in our lives
The importance of electricity at home
Electricity is the most common source of energy in the world
and the most readily available, and it is considered an essential resource in
modern society. Electricity has eliminated the difference between day and
night, allowing more time for people to engage in their domestic and social
activities. It also contributes to human activities that preserve their lives
and make them more comfortable. It is used in the operation of cooking tools,
food preservation, such as refrigerators and freezers, hospitals, medical and
therapeutic tools, and in the organization of transportation means, such as air
traffic control systems, traffic signals. Communication and information
transmission, such as television, the Internet, and banking services. It should
be noted that electricity is distributed in houses on several key electrical
appliances, the first of which is the most consumed by 14%, and then the
percentage of household consumption, and then the percentage of household
consumption, which is 13%, 9%, and the least consumed entertainment and
television sets, which consume only 4%.
The importance of electricity in the industrial sector
Electricity is used in the industrial sector to power engines,
different machines, lights, computers, office equipment, heating equipment,
cooling and ventilation in facilities and buildings, so that most industrial
facilities buy electricity from power-supply facilities or from independent
power producers, while some generate electricity for use in running factories
by burning fuel.
The industrialized world changed at the beginning of the
industrial revolution in the nineteenth century thanks to the use of electricity
in the production of products. Electric power contributed to the faster, more
efficient and higher quality of goods. [6] In the present era, the use of
electrical machinery increased, which led to an increase in the production of
multiple commodities and the ability to operate machinery in all industries,
whether large or small, which contributed to the growth of industries and
improved the situation of members of society.
The importance of electricity in the agricultural sector
Electricity contributes effectively to agriculture. Many
modern applications run by electricity in a variety of fields in the
agricultural sector. These range from relatively simple to more complex
applications, such as those used to treat raw materials extracted from nature
into a usable form. In addition, electrical applications allow for the creation
of a controlled environment in livestock houses, such as poultry houses, and in
plastic houses for various agricultural crops. Electricity also plays a key
role in dairy farms by providing the equipment necessary to maintain the
quality of products. Farms are managed and electrical equipment is controlled
by computer. In addition, electrical power equipment has been developed to
conserve crops and store, which has helped to overcome adverse weather
conditions and reduced working time.
Electricity helps increase farmers' productivity. It enables
farms to operate electrical machinery, helps them make better use of their
time, and can produce more productive quantities, and helps develop their
irrigation strategies and improve the level of their agricultural activities.
The importance of electricity in the educational sector
Electricity can provide many educational services in
classrooms in schools, universities, and institutes, including lighting that
can teach in classrooms at any time of day. Electricity also facilitates the
use of ICT in classrooms through the use of TVs and computers. Poor school
infrastructure can negatively affect both teachers and students during the
educational process in the absence of electricity.
The importance of electricity in the commercial sector
The commercial sector is heavily dependent on electricity,
as it is the basis for commercial services that provide consumers from
different industries with their needs and has contributed to the opening of a
new business in the current era; E-commerce has facilitated communication with
remote geographical areas through mobile phone and Internet, which are mainly
dependent on electricity.[6] Commercial electricity includes heating and
cooling, lighting buildings and commercial areas, and electricity is used in
companies and commercial centers throughout cities to operate computers, fax
machines, photocopiers, elevators and electric drawers, and many more.
The importance of electricity in the health sector
The use of electricity has led to many diseases being cured
through the use of electrical therapeutics and the operation of machines and electrical
equipment when performing surgeries. This is in addition to its ability to
visualize the internal organs of the body using X-rays. It also provides a
suitable environment that maintains the validity of vaccines and medicines,
contributes to the establishment of a medical information network linking small
health clinics to specialists and large emergency hospitals. It has also
contributed to the increase in the number of patients treated during one day,
by providing adequate lighting for treatment during the night period, which has
led to a reduction in mortality rate.
The importance of electricity in other aspects of our lives
There are many aspects of life in which electricity is
provided, including the following :
Transportation :
The use of energy-efficient cars, which rely on electricity,
has been in place since the 1920s. Currently, cars have developed into electric
plug-ins designed for battery charging, designed to fit the air dynamic
(English: Aeromic dyna Design) reduces vehicle resistance to air, resulting in
energy efficiency,[13] Electric vehicles have flexible fuel capability; Because
the power grid is available almost everywhere, and these vehicles can be
shipped anywhere they can line up; For example: Workplaces, public shipping
stations, or a place of residence, future thinking is given by clean city
alliances, government agencies, and more about creating a network of consumer
electrical infrastructure.
Cities :
Electricity is used to light cities around the world. It is
used to light bulbs, signs, shop figures, etc. through power lines from
different power stations, as well as the need for electricity in sensors and
timers in light traffic signals; Allows drivers to stand and wait.
Community Security :
Electricity reduces rural isolation from other areas, and it
also secures security by providing external lighting, alarm systems, and even
traffic signals. Thus, electricity is the most important element for security
in homes, cities, and large areas.
Engineering :
Electricity is the cornerstone of many construction
workshops. It has made it easy for engineers many previously impossible tasks,
such as installing doors, windows for installations, and using metal welding
machines that enabled the use of different metals in buildings.
Entertainment :
The way entertainment has changed with electricity in the last 50 years, and entertainment has been built initially on television and movie theaters, and now depends on computers, smartphones, tablets, and the video game player.
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