Electricity College Essays Samples For Students

Since the dawn of civilization, humanity has worked to improve the standards of living. Innovations aimed at improving life have been are an important part of development. Millions of people depend on electricity and gas for virtually everything: from washing and drying clothes to transportation and communication. Because of the conveniences available today, it is hard to picture a life without them. In his book ”Into the Forest,” Hegland covers the story of two sisters who have to live without ordinary day conveniences like electricity, gas, and processed food (27).

Commercial electricity has changed people’s lives. Bright lights ...

Acoustic guitar and drums are heard during the intro. The overall texture of the song is thin because it is the acoustic song. Drums are keeping the tempo during the song. I would say that the tempo of the song is slow. The mood of the song is sad. One of the features that show that is the acoustic instruments. I do like the mood of the song. It is slow and resembles meditative music. The dynamics of the song does not change. It is rather difficult to change the dynamics of the song, because it is acoustic. The ...

The battle for water between India and Pakistan is long and has a rich history. This situation dates back to 1960 when the two countries decided to share the water based on rivers in the Indus water treaty of 1960 (Aaron T. Wolf and Joshua T. Newton, in institute of the water and watershed). The eastern rivers, Beas, Sutlej, and Ravi were exclusively set aside for India. At the same time, the rivers in the western, the Indus, Chenab, and Jhelum where set aside for Pakistan. Times have changed since then, and the demand for water and water related ...

A transformer is an electrical piece of equipment used in electrical circuits to alter the voltage of the electricity flowing in a circuit by either increasing the voltage (stepping up) or decreasing the voltage (stepping down) (Pansini, 1999). Alternatively, they may be described as static machines which transform power from one circuit to another while maintaining the electrical frequency constant. Transformers are, therefore, very important devices in the distribution of electricity. There are two main reasons why transformers are important in the process of electricity distribution: “Stepping up” and “stepping-down.”
First, once produced at the power station, the electric ...

Introduction

The Second Industrial Revolution took place from the beginning of 19th century to the 20th century. It is the continuation of the first industrial revolution, which had steam-powered machines like the mark. In the first industrial revolution, the machines replaced human labor. On the other hand, the Second Industrial Revolution signifies replacement of the steam engines developed during the first revolution with electricity driven machines. Electricity has been developed in line with other sources of energy such as gas. The new forms of energy are useful in transportation and communication sectors since machines become extremely fast and efficient at ...

Hybrid cars are the ideal cars in this generation. They are equipped with an electric motor and an internal combustion engine that provides additional power to the engine. To recover the gas mileage, hybrid cars balance gasoline engine with electric motors. Because of this capability, these cars offer a proficient, affordable, and pioneering option which makes them a convenient choice for the majority of customers. Arguably, the Toyota Prius is the best highbred car. Due to its low fuel consumption, it is designed to reduce the drag that makes it slicker. It goes for $19,890, a very affordable ...

Installing a Mini Minder

The security is a serious issue in the today’s world. There are lots of technologies, which can ensure security in different forms. The mini minder is the on the security systems, mounted on the window. It automatically detects the movement and transmits an alarm signal. The mini- minder is the compact and cost effective security system. This system is fixed at the wall or the door by removing the back plate and screwing the plate of the wall. The unit is completely snapped onto the back plate. The unit is completely battery operated. All the materials are hardware ...

Wind harnessing has been done for centuries. Some years back, windmills were employed in water pumping from wells and grain grinding. Presently, wind turbines are used for generating electricity from wind’s energy. In the wind farm, wind energy is harnessed by use of wind turbines. These are rotated by wind and in turn rotate motors fixed inside them. The motors generate electricity. Individual wind turbines are interconnected with a collection system. Rotation of the wind turbine is subject to variable frequency as the wind persistence varies. Consequently, it is necessary to have a constant power input into the ...

As the population of the world grows continuously from year to year, the consumption of finished goods and services grows respectively; however, the factors of production are limited nowadays, and the humanity is currently in a desperate repeating search of more sources, technology and information. One of the main sub-divisions of the sources` question is the one of energy supply. Contemporary scholars agree that the most potential in supplying the humanity with energy has the nuclear energy; however, they accept that it should be treated with the highest possible responsibility and safety measures. The argument of implementing such energy ...

Energy remains one of the most essential elements of necessity in the modern dispensation. Most industries and people rely on the different forms of the energy for production or a different use. Many people use electricity in the homes not knowing where and how electricity comes into play. The many companies that use the forms of energy consume the highest amount of energy. The videos show people using the energy as a means to an end. While energy is an important aspect of the daily lives, there are some challenges that come with the different forms of energy.
A ...

Abstract - The development of fuel consumption mechanisms has been a great revolution of the time. There is research that is being developed to ensure that the fuel consumption is efficient and cost-effective. There are different technologies that are being developed to ensure that this is achieved. One of these technologies for the motorcycle is hydrogen cells. This paper will look at the development of this technologies will also review other fuel consumption technologies that have been developed over time.

Index terms – hydrogen, fuel cell, hybrid electric.

- INTRODUCTION
Hydrogen cell technology has been developed so that it is used with the motorcycles. It is a ...

Of all the myriad ways in which the 60s counterculture challenged perceived notions of morality and the status quo, the anti-war song was perhaps its most popular. Given the stakes and devastation of the Vietnam War, which necessitated the draft and angered an increasingly independent and rebellious generation, songwriting and instrumentation increasingly took on these pacifist subtexts. From a Neo-Confucian perspective, the case of Jimi Hendrix’s cover of Bob Dylan’s “All Along the Watchtower” defies the Confucian ideal of yayue, combining aggressive instrumentation with its cryptic vocals to create an atmosphere conducive to an anti-war, rebellious morality ( ...

Professional Studies Summary:

Medical Ultrasonics:
Ultrasound uses sound waves of high frequency to diagnose patients and image the body. Ultrasound waves are longitudinal in nature and they induce back and forth oscillation of particles thus producing a series of compressions and rarefactions. The velocity, wavelength and frequencies of these sound waves can be calculated using the formula,v=fλ where velocity (v) is the speed of the wave in meters per second (ms-1), frequency (f) is the number of oscillations in a second measured in Hertz (Hz), and wavelength (λ) is the distance between two rarefactions and compressions in meters (m).
Ultrasound uses sound ...

Monetary policy plays an essential determinant of the success of an organization’s operations. The financial investment and returns in an organization are significantly affected by the government’s imposing fiscal policies both to the households, businesses, and to financial institutions. This is a similar case that General Electric Company has experienced both directly and indirectly, especially after a series of fiscal policies imposed by the government. This paper outlines how some of the impacts that fiscal policies such as households tax reduction and government bail-outs have impacted the General Electric’s operational and financial returns. The paper outlines ...

Carbon Footprint

Introduction
The number of private vehicles are now increasing. It is an alarming issue since more cars mean more sources of greenhouse gas emissions. These vehicles used traditional diesel and gasoline engines which emits large amounts of greenhouse gases (Barmore, 2013). The current number of cars reached about 1 billion. The largest quantity of cars is from the United States which is the birthplace of the land vehicles. The latest trend about the quantity of private vehicles is that it will be doubled in 2030. That is about 2 billion cars that are contributing to the air pollution in ...

MEM 695

Abstract
The purpose of this research paper is to introduce the different types of energy resources utilized worldwide. This paper discusses the history of the different resources used, starting with the utilization of conventional fossil fuel based technologies, the emergence of nuclear power and finally, the commercialization of renewable energy resources. The main objective of this research paper is to provide an insight on how these energy sources are accessed, utilized, distributed and developed. The paper also seeks to impact of the utilization of these various energy resources on the environment, especially the effect of continued utilization of conventional ...

Introduction.

Solar radiation is the energy source which has been used by humans in all ages. The discovery of photovoltaic effect brought revolution in the industry. It was discovered by Becquerel in 1839 and the first device based on the principle of photovoltaic effect was developed in 1950. Since the development of first device it has been there has been a major shift in the energy generation industry (Jayakumar). Over the past two decades the solar electricity generation is gaining an increasing market share. Intermittency is being widely addressed and more efforts are made in the development of more efficient ...

Toyota Motor Corporation is an automobile producer based in Japan. Globally, the company has about 338,875 employees as of march 2014 (Toyota Global). Moreover, in the year 2012, Toyota Corporation was the biggest automotive manufacturer in terms of production (OICA correspondents’ survey), when it has produced more than 10 million vehicles. In the year 2014, the company was ranked as one of the biggest companies in Japan in terms of revenue and market capitalization. For several years, Toyota has produced many of the most innovative and the best cars in the world. Moreover, the company is a leader ...

English

It would be tough to choose between the positives and negatives of an electric car, because along with the number of positives it carries, it does have its share of negatives as well. However, going by the popular view that with gasoline depleting and carbon emission increasing, electric cars would be best suited for modern transport; the positives undoubtedly outnumber the negatives. As the world population grows, the need for housing and food has slowly by surely started eating into the forests, and man finds himself fighting for space with animals. As growth has to be supplemented by development, ...

The wind is a clean and plentiful source of renewable energy that is currently being explored worldwide. It offers a reliable alternative not only for non-renewable sources of energy but also renewable energy including solar energy (Thomas 119). Wind energy is used for various purposes including sailing vessels, powering factory machinery, pumping water as well as grinding grain. Turbines are used to generate wind energy in a process called Wind power. Wind power is widely recognized for its ability to generate power that can be utilized feasibly and economically in large quantities. It is an environmentally friendly process since ...

Since the earliest moments of civilization, wind energy had been implemented. The mentioned wind got used for grinding grain, powering sailboats and pumping water from wells. Categorically, before the installation of electric infrastructure in the United States, both little wind power turbines and water pumping windmills were essential. The mentioned were vital for the development of American Great Plains, as well as, the west and farming. Prevalently, the United States enjoys the resource of strong wind in the entire nation. Currently, the potential of wind energy is around ten times the quantity of electricity being consumed in the whole ...

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Abstract

Electric waste is a fast growing problems of the world as its components are made of toxic substances that can lead to an adverse impression on human health and the environment if not handled correctly. Majority of countries do not give importance on the management of e-waste and, this issue coupled with the lack of the right infrastructure and procedures for recycling, which only aggravates the problem. The paper looks at the different reasons why the e-waste is a growing concern and how it effect on environment and human. ...

Electricvehicles (EV) haverevolutionizedtravel in thatthey are viewed as a solution to economicand environmental problemsrelated to dependence on oilandthepollution that is brought about by consumptionandcombustion of fuel by vehicles.Essentially, as oilreservescontinue to diminishoilpricesriseand consequently transportation costs rise as well. Other than theeconomicimplication of costescalationoilusedforfuelingvehiclesresults in theemission of Green House Gases (GHGs) which eventuallyresults in environmental degradation (Office of Energy Development). Thispaperanalysespositiveandnegativeimplications of theuse of electricvehicles on theeconomyandtheenvironment.The Prime function of EVs is to enhanceefficiencyand effectiveness of transportation. To thisend EVs havebeendeveloped to be fuelefficientso as to save on costs of transportation.Moreover, EVs havebeendevelopedso as to reducedependence on fuel based modes ...

Toyota Motor Corporation is an automobile producer based in Japan. The company has about 338,875 employees globally as of march 2014 (Toyota Global). Moreover, in the year 2012, Toyota Corporation was the biggest automotive manufacturer in terms of production (OICA correspondents’ survey) where it has produced more than 10 million vehicles per year. In the year 2014, the company was ranked as one of the biggest company in Japan in terms of revenue and market capitalization. For years, Toyota has produced most innovative and best cars in the world. Moreover, the company is a leader in both Camry ...

Transport is a key factor of economy well as useful tool used for development of a society rather nation for its intensive use. Good transportation can create market and various social opportunities. There are various modes of transportations like train, bus, car, ship, aeroplane, etc. But fossil fuel, used in all modes of transportation, has become big concern in today’s world due to carbon emission causing environment pollution or global warming. So, the core idea of future transportation has become to diminish carbon emission and for this reason electricity and magnetism have become popular for their potential use ...

Carbon footprint

According to the free Carbon Footprint Calculator available at: http://www.nature.org/greenliving/carboncalculator/ an average American household produces 80 short tons of CO2 per year, whereas my household consisting of 3 people, resending in single family home in California produces 84 short tons of CO2 per year, which is not that bad comparing to the average across the U.S., but is a lot worse than the world average, which is only 17 short tons of CO2 per year.
Considering the situation, I would like to make a pledge on how I am intending on cutting CO2 produced by my family. It should ...

I. Introduction

A. Short history

II. Research of positive and negative aspects of hydroelectric power

A. Benefits of hydroelectric power

1. Renewable energy
2. Recreational area
3. Benefits for electricity grid

B. Negative side of hydroelectric power

1. Economy
2. Relocation
C. Current demand and energy production
III. Conclusion

A. Overview of positive and negative aspects

B. Summary
The Benefits of Hydroelectric Power
Idea of using hydro power is not new contrary it is quite old; more than two thousand years old. Ancient Greeks used water to power their watermills for grinding wheat into flower. Besides powering watermills hydro power was used in textile mills, heavy and wood industry. One of very important years in history of hydroelectric power and ...

The article outlines econometric analysis of the electric vehicles with regards to the costs. The authors argue that the electric vehicles are destined to offer solutions to petroleum related challenges in the motor industry. Through a simulation model, a comparison of the vehicle purchase and energy costs is made with the associated benefits. The authors concluded that more cost benefits can be realized from the electric vehicles in relation to the conventional vehicles. The associated economic benefits of the electric vehicles entail more that 45% reduction in petroleum consumption for each vehicle for every 32 kilometers. However, relative to ...

Technological advancement as made the world to be a fully dynamic place where the sunrise marks the beginning of another tireless journey to invention, discoveries and innovations. As we are speaking, there are people who are working round the clock so as to come up with something that would change the world. Who is this person working round the clock and what is he/ she working on? Is his work going to bring a change in the transport sector? If so, how is the recovery going to be received, satisfy and fulfil its sole purpose? This are some of ...

Electric power transmission is the transfer of bulk quantities of electrical energy. This electrical power is transmitted from the generating electrical power plants to the electrical substations that are located in the proximity of the demand centres. The wiring that is performed between the elevated voltage substations and the clients is described as electric power distribution. The transmitting lines that are connected are transformed into the electrical energy transmission networks. The combination of the electrical energy distribution and the electrical energy transmission is acknowledged as the power grid. The term is similar in the United States and the United ...

Technology applies to every faucet of life in today’s world. It is no surprise that one of the areas that technology’s effect is most felt is in living areas both at home and at work. Between home and work one area of commonality is the windows. As such there is a demand for windows that meet the needs of the architect, the home owner and builder be it comfort, energy efficiency or both.

Advantages

Suffice to say there are a number of advantages for having energy efficient windows. First they help minimize electric bill cost. There are several ...

An accident with respect to a complex system can be described as an“unexpected interaction of multiple failures". A complex system as exhibiting its complex interactions is highly vulnerable to normal accidents. The complexity can either be technological or organisational.
Material or component of a system is often structured into tightly couple sub system. Hence, a fault in one of the component may coincide with fault in some other component creating a cascading effect of faults and revealing certain internal connections, neutralising redundancies and bypassing firewalls which will thus result into complete failure for which generally no organisation prepares.The ...

Introduction

Physics refers to the branch of science that primarily deals with nature and properties of matter and energy. Its key components are heat, mechanics, light, sound, magnetism, structural orientation of atoms, and electricity. Any technology we use in our daily lives has a relation to physics. Physics is more of the backbone for most daily life activities. Examples include electric light in our homes, cell phones, , computer, CD player plasma TV set, wrist watches, radio, and working of our vehicles.
Physics plays a key role in the production of energy. These various energies are then transformed into electricity for ...

Sustainable Use and Green Strategy

Sustainable Use and Green Strategy
In many building systems, high amount of energy is required in order to sustain its full operation. Most of these buildings are getting their power supplies from big electric companies. However, green building design may obtain its energy using alternative source. An example of green building design would me a strip mall with specific emphasis on storm-water drainage efficiency, along with the use of solar energy that has no emissions from its individual businesses. The purpose of this paper is to assess various energy systems such as wind turbines, geothermal, solar panels, and even ...

Design Evaluation

Q.– Add the appropriate headings, highlight, and move paragraphs according to appropriate flow. The final product should look just as it would appear on a proposal.
4.0 Design Evaluation
After deciding the target performance characteristics of the vehicle, the team selected components that work together to deliver this intended performance. The following text details the rationale for the component selection, simulations that estimate the range per charge for the proposed vehicle and a volume analysis ensuring the components fit within available chassis space.
4.1 Part Selection Criteria
4.1.1 Electric Motor
The team strove to find an electric motor that ...

Abstract

Generation of electricity using turbine technology is very popular around the globe since most of the processes such as hydro energy are clean and renewable. Additionally, some do not pose a huge threat in human life and the environment. The traditional method of using turbine technology is very popular and wanted in many countries due to the economical cost of building and maintaining the generation plant. Additionally, the turbine technology is more efficient. This is because it can employ a number of fossil fuels, water, geothermal energy or wind to generate electricity. Hence, the country has a greater variety ...

Power capacity is the maximum amount of power that an electric line can transmit, and it varies with distance and voltage. The longer the distance, the lower the power capacity of the line due a drop in voltage. For example, a line with a 100-mile length has a maximum capacity of 3.8 GW. In contrast, a line with a 400-mile length has a maximum capacity of 2.0 GW (Amin & Stringer, 2008, p. 400). The higher the voltage, the higher the capacity of the lines since high voltages produce more heat that is likely to cause sagging of the lines. ...

Physics

2014
Essay
Technological advancements changed the face of the universe. If a man who died before ten decades ago comes back to life, he will be wonder struck on seeing the present scenario of the world. Latest advancements in today’s world pave a better way of living. The first and foremost is the discovery of electricity and its application in almost all the fields.
The technological revolution witnesses some great establishments that changed the way of living and life of the people around the world. Technology is greatly influencing the working of all the aspects of humanity. It ...

The term hybrid electric vehicle is referred for vehicles that utilize energy from different resources including electric grid and having functionality to replace petroleum as a source of energy. PHEVs are also one of these hybrid vehicles having reduced energy consumption and emissions including carbon dioxide comparative to conventional vehicles. Battery size, weight, cost and its life cycle are important concerns in TCO. Payback period is also significant while making calculations for purchasing cost of hybrid vehicles. This is undeniable fact that hybrid vehicles have a higher manufacturing cost in comparison with conventional vehicles.
According to Al-Alawi & Bradley (2013), ...

In the context of environmental issues, design options denote acts allowing one to explore many alternatives for various parts of the project (Fretes et al. 5). The word various in the definition implies considering different alternatives for different elements in the design, all at ago. Design options are suitable for the examination of distinct, smaller elements of the project.
A shift from conventional/traditional fossil-fueled electricity production to clean energy provides many benefits, especially development of novel clean energy industries as well as associated jobs such as solar panel installation, wind turbine manufacturing, as well as nuclear power firm construction. ...

Contemporary Issues in Travel and Tourism

Introduction
Traveling away from one’s home for the point of pleasure, leisure, business, or religious obligation has progressed from ancient times to its contemporary form. This diverse industry generates income and jobs all around the world, for both less economically developed nations and the world’s super powers in Europe, North America, and across Asia. In the US alone, tourism generated 1.4 billion US dollars in the year 2013 with the most popular tourism spots being New York City, Los Angeles, Chicago, and Washington D.C (World Travel and Tourism Council, 2014). These places have a high level of ...

1) For much of history, science and technology were one in the same thing. People explored science because they were educated, and learning about the world around them was a commendable endeavor. In discussing the two hundred year tenure of Newton’s Principia, Burke relates the way in which humans pursued science. Science was worth pursuing because it was a way for people to examine their reality. After investigation, scientists were able to make conclusive proclamations about the state of man and nature. The type of information gleaned from scientific inquiry was definitive. Because everything was knowable, science was ...

A plug-in hybrid vehicle, plug-in hybrid, or hybrid electric vehicle is a vehicle that makes use of rechargeable batteries and other devices of energy storage. They are restored to full charge through the connection of the plug to the electric power sources (external) that are normally on electric wall sockets. The PHEVs share characteristics of various hybrid electric vehicles that have electric motors, as well as internal combustion engines (ICEs). They also have an all-electric car that has a plug of connect to an electrical grid. The PHEVs seen today are passenger vehicles even though there are PHEV versions ...

- Introduction
Solar energy is one derived from the sun and can provide socio-economic benefits as well as facilitate in minimizing the greenhouse effect. This can be differentiated from conventional thermal power generation plants that depend on energy from fossil fuels including petroleum, coal or gas. In this growing world, demand for electricity is increasing day by day. According to Osuagwu et al., (2011), “Information technology has opened up tremendous vista for modern societies." A careful analysis of case studies suggested that many countries have major drawbacks in the context of IT application for electric power. In many countries, ...

Introduction

Solar power is a renewable source of energy that is effective in reducing the carbon footprint. Solar power is a perfect substitute for hydropower and the use of engines that run on petroleum products and steam (Benduhn, 18). This technology relies on the use of certain materials to capture and harness the sun’s energy into electric energy. Solar power generation employs environmental friendly means. The power generated can be converted into Alternating Current (AC) and used to run operations that would normally use hydropower and petroleum engines. As such, solar power generation and usage are energy-efficient and efficient ...

Abstract

In recent times, solar power has gained immense popularity due to its various advantages over conventional fossil fuels. It is clean, noise free and environment friendly. In the light of these advantages, it is important to study the various technologies used for harnessing the solar energy. This paper explores the various advantages and limitations of these methods in order to apply these for solar power generation.
- Introduction
As the global demand for energy is growing and environmental issues such as global warming assuming importance, the role of renewable energy sources in energy production is gaining popularity in recent ...

Geothermal power plant operates under various cycles: single flash steam cycle; double flash steam cycle; triple flash steam cycle; kalina cycle; and pure cycle power plant. These cycles are discussed below.

Single Flash Steam Cycle

Single flash steam cycle is as illustrated in figure 1.
Figure 1: Single flash steam cycle (source (Chegg))
The liquid is tapped from the production well. It is then flashed to a required pressure. The vapour separated from the liquid in the separation chamber is then passed to the turbine. The liquid from the condenser and separator is reinjected back to the well.

Double Flash Steam Cycle

This cycle has two flash ...

Introduction

Ecologist Stephen Pacala and Professor Robert Socolow have outlined a remarkably clear-cut method to approaching global warming known as stabilization wedges. This theory underlines the fact that global warming may be solved by implementing technologies that reduce the emission CO2 gas (Arnold 12). There is a long list of renewable energy sources including renewable energy power obtained in the form of heat, which is then converted into electricity in a power cycle. In addition, there are other sources of power derived from organized renewable energy sources. In the power obtained from renewable energy, it is possible for the heat ...

- Introduction
Solar cells function by converting solar light energy into electricity. It functions on the basis of the photovoltaic effect. “Photo” stands for light and “voltaic” means electricity (light–electricity). A solar cell is capable of providing DC current. This DC current can be used to light bulbs and power DC motors. Rechargeable batteries also use this DC current, which can be utilized later on when the sun is not available. Also, these batteries, when fully charged, are portable and can be used wherever and whenever you want them (De Vos, 1980).
Solar cells are comparable to batteries ...

Dear Executives of Marvel Comics,

I feel immensely pleased in writing to you as Marvel has been one of the best publishers of comic books and continue to entertain its readers from the time it came into existence, which was in 1939. Since the beginning of your company, you have delivered great entertainment to the people through excellence and strong commitment to your work. Your company has undoubtedly given us some of the most gripping superhero stories which have kept the readers amused and wanting for more, every time they read it.
The introduction of new teen superheroes and the existing list of many ...

US Airways was originally an airmail service carrier for the Ohio River Valley named All American Aviation Inc, a creation of brothers Stephen Gardener, Richard DuPont and Alexis DuPont in 1939. It was renamed All American Airways in 1949 and, was changed to a passenger airline an airmail carrier in 1953and became Allegheny Airlines. By 1973 Allegheny Airlines had become one of the leading airlines in North America, especially after the absorption of Lake Central Airlines in 1968 and Mohawk Airlines in 1972. In 1979 Allegheny Airlines rebranded to USAir as it expanded its services into the southeastern US, ...

Introduction (Description of the topic and problem addressed) The United States of America has more than 250 million registered vehicles currently in use. Every year, 10 to 11 million vehicles reach their maximum usage on the road and are taken out of service. The above figure clearly explains some of the main environmental impacts that such large number of automobiles both on the roads and on those taken out of service create. The main issues associated with the automobiles when it comes to affecting the environment are centers on climate change, gas emissions, and fuel economy. In an effort ...

When on January 17, 1706 in Boston in the family of a poor soap-boiler fifteenth child was born no one could imagine that this boy would not only glorify the dynasty of Franklins, but also the entire country, that he would become a world-renowned scholar and one of the founders of the new nation – the United States of America. The boy`s name was Benjamin. His life story is an example for any young person entering the life and seeking to make one's way in life.
An active politician, diplomat, writer, educator, scientist, and inventor About this remarkable man ...

Nikola Tesla is widely known for his great achievements in the field of physics. Once he turned upside down the people's ideas on the questions of commuted current and electricity, making a big step forward in the study of these phenomena. Much of his activity was beyond explanation, what as caused many myths around his personality, and I will try my best to convey the main objectives and achievements of his works in my paper.
Nikola Tesla was born on July 10, 1856, in the village of Smiljan (Croatia today) in the family of Serbian Greek Church priest (Childress, ...

Nikola Tesla, in the year 1987 filed several series of patents that touched on everything that was needed to generate electricity by use of alternating current (AC). Tesla pointed out all the inefficiencies of direct current (DC) electrical power house by Edison. The secret to pinpointing this lay in the innovation of alternative current. According to him, alternative current provided cyclic energies and could send electrical energy first one way along distribution lines using multiple waves by use of polyphase principle. Prior to his inventing of AC could be converted into one point direction using inefficient device referred as ...

Candidate’s Name

Abstract
The paper explores the technology of hydroelectric power generation. It throws light on how the technology works, brief historical viewpoint, its benefits and shortcomings, the transmission aspect of the technology, its future potential. Hydroelectricity is the largest source of renewable energy throughout the planet. We will learn how it provides a double benefit of energy and water management provisions leading to accelerated growth and development. Though initial costs related to a hydroelectric project are high, they provide a long term source of energy with considerably low running and maintenance costs. This paper also highlights how water resources have ...

Solar energy means obtaining energy from the ultraviolet rays of a sun. Various instruments are used to capture sun rays. The earth is receiving a large amount of solar rays. These sun rays are used not only for the production of electricity, but we also know that solar energy is the main ingredient of life on earth. Plants or animals all need sun. Without the sun, there will be no life on earth.
Apart from the basic and direct use of sun by living organisms there is a field of engineering that makes the best possible ways to ensure ...

Abstract

The project deals with the problem of wind energy as an alternative power source. The need for green or environmentally safe sources of electricity is a rigid must these days since the amount of emissions and pollutants require humankind to switch to harmless alternatives that will prevent ozone layer from depleting and global warming from evolving into an unstoppable ecological calamity. The project scrutinizes wind energy production capacities in the leading European countries, such the United Kingdom, Germany, Spain, and Denmark, with industry prospects and current energy achievements being given a particular focus of attention. Statistics derived from scientific ...

Abstract

The project deals with the problem of solar power that is an environmentally safe alternative to the currently used sources of energy, such as oil, gas and coal. It is proved that renewability, an ecological safety and a relatively constant availability of this energy sources are the main advantages of solar power. However, technological expensiveness of energy retrieving appliances, especially in the case of space-based solar power, is cited as one of the main disadvantage that prevents the USA from putting solar energy to a good use unlike Germany where state dotation and solar program flexibility allow the unrestrained ...

Introduction

Electricity is more than just a buzzword in the contemporary world. Being the most instrumental source of energy for both commercial and domestic use, life, as it is today, cannot be sustainable without electricity. Today, the human race is in an era with unprecedented application of technology. In point of fact, life in the modern world depends on electricity a great deal. While the word electricity was coined in the year 1600 by William Gilbert, historical records indicate that human beings perceived electricity thousands of years ago (Hinrichs and Merlin 63). History has it that in the year 2750 ...