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Steam engine

Definition

Steam engine is a heat engine in which a hot steam is used that converts the heat energy into mechanical energy. Sliding piston is present in the cylinder which moves by the expansion action of the steam which is generated in a boiler. Coal, wood or other combustible material are used as a source to produce steam in a boiler.

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Steam locomotive

Definition

Steam locomotive is moved by using the power of steam which is generated in its own boiler by the combustion of fuels such as coal, oil or petroleum. Steam locomotives are also used to move trains along railway tracks for railway transport.

Boiler

Definition

Boiler is a closed vessel in which water or other types of fluids is heated as a result vapour or steam is generated which helps to run turbines or engines and also heat produced is used for various other purposes. The sources of heat for the boiles is combustion of different fuels such as coal, natural gas, wood or other types of fuels.

SEO - Search Engine Optimization

Short Definition of SEO is discussed here.SEO stands for Search Engine Optimization Let us find out brief explanation  and meaning of the given term.

SEO is a process or technique which helps to change the position of a website or a web page in the given search results by using relevant keywords and phrases.

On page optimization and Off page optimization are the two useful methods for search engine optimization.

Search engine optimization

Search Engine Optimization (SEO)  is a form of term which is used for optimizing an articles, or web pages on internet.

It is used to increase the visibility of a webpage or to rank higher on search engine results.

Search engine optimization in Google search engine uses 200 ranking factors and Page rank to rank results.

Effectiveness of Inorganic Coal

Mineral coal is used in producing steam power to drive railway trains, Steam-ships and Steamers.

Steam-power is produced from water boiled by mineral coal. Electricity is easily manufactured from coal by planting thermal stations near coal mines.

Synthetic petrol is manufactured from mineral; coal through a kind of chemical process.

SEO - Search Engine Optimization

Short Definition of SEO is discussed here.SEO stands for Search Engine Optimization Let us find out brief explanation  and meaning of the given term.

SEO is a process or technique which helps to change the position of a website or a web page in the given search results by using relevant keywords and phrases.

On page optimization and Off page optimization are the two useful methods for search engine optimization.

Advantages and Disadvantages of Solar Energy

Some of the Advantages and Disadvantages of Solar Energy are as follows. So let us check it out information on advantages and disadvantages to know more about solar energy

What is solar energy?

The light and the heat from the sun is converted into electricity with the help of photovoltaic cells or solar panels. Solar energy is one of the fastest growing and environmentally friendly and sustainable trend in renewable energy.

What is Coal ?

Coal is a combustible sedimentary rock composed generally of carbon and hydrocarbons.

Coal is non-renewable resource which is the most abundant manufactured fossil fuel in the United States.

Coal is the leading source of energy for the generation of electricity all over the world, also anthropogenic sources of carbon dioxide releases.

Coal act as abundant resource that has been used for thousands of years to yield energy, mutually in the form of heat and electricity.

Application and Importance of Nuclear Energy in Agriculture

Application and Importance of Nuclear Energy in Agriculture. They are used for many purposes among them in agriculture also this energy is used. It improves the shelf life of the foods which are processed. The electricity which can be generated with the help of nuclear energy can be used for agriculture. It also improves nutritional value of some of the crops. Disease resistance crops such as onions, tomatoes, rice etc can be produced with the help of nuclear energy. Through radiation it improves the production of rice.

How Recycling Saves Energy?

When we manufacture new products from virgin materials, more energy is consumed. Other natural resources such as fossil fuels (Oil , Petroleum, Natural gas, Coal) are also used during manufacturing of products. But when we make products out of recycled materials we can reduce the use of energy sources. The steps in the process of manufacturing of recycled product is reduced which helps to save energy.

Coal

Definition

Coal is considered to be a fossil fuel which is dark black to brownish in color, rock formed from plants that have been fossilized through the process of oxidation. Coal contains amorphous carbon along with different organic as well some inorganic compounds and liberates carbon dioxide and other harmful gases when burned. Coal is widely used to generate electricity as well as heat.

Fly ash

Definition

Fly Ash are the fine particles or the residues which are generated during combustion of solid fuels such as coal. It is also known as "pulverised fuel ash". Along with the flue gases these fine particles  are driven out of the boiler. The components of fly ash vary and depends on the coal being burned.

Combustion

Definition

Combustion is a process in which heat and light is produced, by the rapid chemical reaction between oxygen and other substances or fuels such as wood, oil, coal, petroleum etc.,