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There are many uses of electricity in our daily life. People use electricity for cooling, lighting, heating, electronics, computers, machinery, and transportation systems. Electricity is a phenomenon associated with the presence or motion of the electric charge.
- Just as we wouldn't have survived without oxygen, surviving without electricity isn't easy.
- Electricity is needed on a regular basis in our everyday life.
- Without electricity, nothing can be done.
- Electricity is used ranging from the entertainment industry to transport and communication, household, commercial, etc.
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Key Terms: Electricity, Electric charge, Electric appliances, Sources of electricity, Electrical energy
What are the Uses of Electricity?
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Electricity's importance in our daily lives is obvious. Electricity is used in many aspects of our daily lives, including:
- Working efficiently in our own apartment.
- Working in our office.
- At work, we use electricity to connect to data sources like optical fiber and LAN.
- The amount of electricity used to supply water to our house, for example.
- A wide variety of things can be done with electricity, electrical energy, and applications in various fields.
Uses Of Electricity In Entertainment
Modern forms of entertainment, such as listening to music on MP3 players, watching TV, and watching movies on DVDs or VCDs, or VCRs, all depend on electricity.
Uses Of Electricity In Healthcare
Every day, we see electricity being used to power various modern devices. Electricity is required to begin these surgical procedures. Doctors, for example, require a powerful light during an operation on a patient, and the light will not work without electricity, and the operation may be fatal.
Uses Of Electricity As Fuel
Electrical energy falls under the category of renewable energy and can be generated with the help of nearly all of the natural resources at our disposal. Things that used to run on fossil fuels, like cars and bikes, are now powered by electricity (like solar panels), making them more convenient in the future.
Uses Of Electricity In Space
Electricity powers the satellites and probes launched into space by the United States and other countries. A generator or battery power is used to generate the electricity. Electricity was essential to the Apollo program's goal of landing men on the moon.
Uses of Electricity in Daily Life
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Electricity is used in almost every aspect of our lives, and some of the ways we can use it to combat pollution are discussed below:
Residential Uses
From the most basic to the most complex, electricity is used by a wide range of household appliances and objects.
- Small household appliances like a coffee maker, dishwasher, and microwave are included, as are larger electrical appliances like air conditioners, refrigerators, electric heaters, and washers and dryers.
- To summarise, electricity powers your entire home's lighting system.
Transportation Uses
According to the most recent information, the global transportation system is entirely reliant on the use of electrical energy, whether travelling from one location to another or even communicating across the globe is only possible thanks to electricity.
- Electric vehicles, which consume a large amount of electricity, are widely used by the general public (electric scooters, e-rickshaw).
- The batteries in automobiles are recharged using electricity.
- Metros serve as an alternative to railway systems that are dependent on fuel.
Industrial Uses
Today's industrial sector is a major user of electricity.
- It would have been impossible to run factories, industrial units, manufacturing processes, and a wide range of other activities without electricity.
- Sudden power outages have been found to cause significant financial losses for the businesses that depend on these plants and industrial units. Industrial electricity consumption has recently risen rapidly, and this trend is expected to continue in the coming years.
- Many industries are working to build their own power plants so they don't have to rely on outside sources of electricity.
Some Interesting Facts
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Some interesting facts about the uses of electricity are given below:
- Between 1950 and 2007, the total amount of electricity consumed in the United States increased by three years, on average, by around five percent.
- Between 2008 and 2018, the growth in total electricity consumption in the United States was nearly flat, with total electricity consumption in 2018 only 2 percent higher than in 2008.
- As of now, burning fossil fuels is responsible for a significant portion of global pollution.
- Thus, battery-powered vehicles are both safer and better for the environment than gasoline-powered ones.
- This means that as time passes, the number of people driving electric vehicles will rise dramatically.
Download: Introduction to Electricity pdf
Things to Remember
- Electricity is a phenomenon associated with the presence or motion of the electric charge.
- Electricity has these days become as useful as oxygen for the survival of mankind
- There are many uses of electricity. Some of them include use in the entertainment industry, production industry, household work, healthcare, use as a fuel, etc
- The majority of electricity is produced by burning fossil fuels. Other methods of producing electricity include wind turbines, solar panels, dams, etc.
Sample Questions
Ques. Electrical power is classified as either a primary or secondary energy source. Is it a renewable or non-renewable resource? (2 marks)
Ans. Primary sources of energy, such as natural gas, nuclear power, solar power, and wind power, are converted to electric power by using electricity as a medium.
Electricity is referred to as an energy carrier, which means that it can be converted into other forms, such as the mechanical energy of the turbine into electricity or heat energy to rotate the turbine to generate electricity. Energy is a relative term, and electricity falls somewhere between renewable and non-renewable.
Ques. What is the Importance of Energy Savings? (1 mark)
Ans. In order to avoid energy waste, energy-saving strategies must be implemented. Furthermore, reliable energy alternatives must be introduced in order to ensure a steady supply of electricity to all of the country's major sectors.
Ques. How do electric eels use electricity? (1 mark)
Ans. For electric eels, the answer is simple: they use electricity to zap their prey. They can deliver a 500-volt shock. Electricity is used by our bodies to communicate, including telling our hearts to keep beating.
Ques. How do most liquids conduct electricity? (1 mark)
Ans. They conduct electricity because of the presence of ions in them.
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