- Linear and Non-linear devices
A linear electrical component is an electrical element that has a linear relationship between current and voltage in a circuit. Examples include resistors, capacitors and inductors.
Non-linear electrical elements do not have a linear relationship between the current and voltage. An example is a diode where the current is a non-linear function of the voltage.
The load line analysis is a graphical analysis of the characteristics of non-linear electronic circuits to show the constraints that is placed on the non-linear devices by the rest of the circuit.
Using a simple diode (a non-linear electronic device) Continue reading...
Essays on Electricity
Free Research Paper On Assuming The Diode Is Forward Biased, Using Kvl We Have
- Linear and Non-linear devices
Research Paper On Heated Hose Pipes
Heated hose pipes are the pipes that offer constant water supply in freezing temperatures. Mostly, they are built and designed to fit personal equipment, structure and requirements. Mainly, they are made up of thermostat switches. As temperature approaches freezing zones, the heat from the heaters keeps the water flowing if need arises. Mainly, the heating element used is copper wire. It’s mainly inside the hose pipeline. It mainly regulates the water flow by turning on and off the heater. The element is usually 50 feet long as it runs with the hose pipe. The length and diameter plays Continue reading...
Good Example Of Sea Water Desalination: The Abu Dhabi Solar Desalination Plant Research Paper
The seawater forms 97% of water of the world, and the icecaps account for 2%. The portion of water available for human consumption is barely 0.5% and that also in aquifers. The widening gap between availability and requirement of potable water especially in the Gulf countries has necessitated newer methods and technologies for production of water suitable for human consumption. This situation in the Gulf region has developed due to non- availability of surface water, high growth of population and urbanization, and water depletion. The present paper takes account of the desalinization of seawater plant established in Abu Dhabi Continue reading...
Design Ground Connection For A Heating Device Research Proposal Examples
Grounding connection design
The two most important impacts of correct grounding layout are the following.
- The circuit has a zero voltage reference point, the ground. (Green, 2014, para. 1)
- The ground is critical for safety.
If a heater’s insulation wears out, then touching the metal of the heater gives a shock unless the heater has been grounded. The metal heater housing is where the conductor is installed. The conductor is then connected to a ground. The ground may be in the building or far away from the location of the heater. The ground can be a panel or an Continue reading...
Example Of The Therapeutic Effects Of Ultrasound In The Treatment Of A Tennis Elbow Soft Tissue Essay
Therapeutic ultrasound is categorically as any form of ultrasonic procedure where ultrasound is used in advancing therapeutic benefits. Ultrasound is defined as a systematic oscillating pressure wave that has a higher frequency capacity compared to the human hearing frequency range. Its frequency in most cases supersedes the upper limit of the hearing range of human beings .The execution of the procedures is normally under the use of focused ultrasound (FUS) and unfocused ultrasound. Therapeutic ultrasound is used to reduce pain that emanates from body tissues by providing a viable solution to swelling and edema of the tissues. . Secondly, it Continue reading...
Neighborhood Project Part 1: Old Bellevue Research Papers Example
Traditionally a small antique town surrounded by strawberry fields and a bucolic ambience, Old Bellevue, is currently one of the most appealing and developed towns in Bellevue. Old Bellevue is located at the center of Bellevue and stands as a shopping destination for many of the affluent individuals from within and without Bellevue. Its name “Old Bellevue” sounds ironic, as there is nothing looks old in the town. As a commercial district for Bellevue, Old Bellevue previously had small shops that catered for the local community needs as the town developed into a thriving center of the Eastside. The Continue reading...
Good Example Of Using Ohmmeter To Establish Archeological Features Case Study
Whenever there is an electric current, there is a proportionate amount of resistance, which varies depending on the nature of the material being used as a conductor. For instance, resistance can be very low in water or copper wire but very high in stones, air, or pottery. This behavior of electric current can be used to classify the unknown material into class of a good conductor or a poor conductor depending on the level of resistivity depicted. The nature of geological features of relates to the presence of minerals and moisture. The archaeological features beneath the soil vary in Continue reading...
Free A SWOT Analysis Of General Electric(G.E) Essay Example
General Electric (G.E) is an American corporation that is a leader in industrial diversified production of such goods as jet engines, plastics and medical imaging, power generation equipment and financial services. General Electric (G.E) highly diversified product line is meant to reduce the company’s business risk (Forbes).
General Electric has a number of strengths. Among the most notable ones include the following:
General Electrical is recognized strongly within the diversified industry. Considering the energy infrastructure industry as an example, G.E leads in the areas of development, enhancement and implementation of goods and technologies that focus on gas, oil, wind and water. Most precisely General Electrical is among the leading providers in Continue reading...
Fuelcells Term Paper
Recently, attention has been diverted to clean, alternative and renewable technologies due to the depletion of petroleum resources and increase of the green house gases from the combustion of fuel resources. Fuel cell is the fore-runner of these technologies and has received immense impetus due to its relatively clean source of energy. Fuel-cells are devices that produce electrical energy from chemical transformation reactions. Electrodes are placed within an electrolyte medium that facilitates oxidation of fuel. In these electrochemical reactions, ions are generated that generate electricity. This electrical energy can be effectively harnessed to carry out a myriad of functions. Continue reading...
Help Me Essay Example
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 Continue reading...
Water War Between India And Pakistan Essay
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 Continue reading...
Wind Energy Research Papers Examples
Energy is one of the most fundamental concepts in the 20th century and one of the most important concepts in our daily life. Fossil fuels and other traditional forms of energy have been the major source of energy for a long time. Combustion of fossil fuels produces harmful gases like carbon dioxide that causes greenhouse effect, which results to global warming. Global warming is a serious pollution problem caused by continued use of fossil fuels. Environmental pollution because of these traditional forms of energy is one of the major touching issues in the 21st century . It is also important Continue reading...
Draft: Alternatives To The Erection Of Additional Transmission Lines Report Samples
The demand for electricity in Auckland and Northland has increased over the past years. The current transmission system is unable to endure interruptions and this negatively affects transmission and supply of electricity. Trans-power should implement the cheapest solutions including re-conducting transmission lines, real time monitoring of transmission lines and upgrading equipment.
Development and population growth in Auckland and Northland has increased demand for electricity. The increased demand for electricity power has led to system overloads and contributed to blackouts. Otahuhu sub-station supplies power to Auckland and Northland. This paper discusses alternatives to erection of more transmission lines.
Electricity transmission Continue reading...
Pollution Change Over Time Research Paper Example
Today, one of the global issues people face to is different types of pollution. With human development, pollution is becoming worse, and as a result, other issues appear. Among them are global warming, new diseases, deforestation and many others. But, it was not like this all the time, as at the beginning the level of pollution was not so high. Otherwise, it would have been an apocalypse already. That was the industry development that caused global pollution.
Even in the late 13th century, people knew about air pollution. For instance, King of England Edward I punished every Londoner, who Continue reading...
Transformers Report Samples
The experiment is aimed at constructing a step-up transformer. This is due to the type of materials being used and the number of rolls that the wire is rolled on the U-shaped material. This can easily be related to the alternating current that is tapped from one source to the other. This current can easily be measured in respect to the size of the voltage that is alternated in between the primary transformer and that of the secondary transformer. The number of coils in the primary material is two; the other secondary coil has four coils. The material used Continue reading...
Free Research Paper On Portland Steel Bridge - Abstract
The renowned Steel Bridge is a double deck structure that has a vertical-lift and is also known as through-truss. It goes across the Willamette River in the city of Portland in the United States and was opened in 1912, so it recently celebrated its 100th anniversary. The bridge has the dual function of carrying rail and bicycle traffic on its lower deck whilst the upper deck is dedicated to road traffic. This innovative arrangement makes the bridge extremely innovative and the fact that it has an independent lift continues to emphasise its prominence as the second oldest vertical lift Continue reading...
Example Of Essay On Transformers
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 Continue reading...
List Of Figures Report Example
Figure 1 Schematic representation of hot water solar system in a building 11
Figure 2 Twenty Years Solar Energy Consumption in different regions 12
Benefits of Solar Energy
There are various sources of energy in the world and these sources include wind energy, tidal powers, solar energy, thermal power, energy from fossil fuel and so forth. Moreover, this alternative renewable energy source can facilitate in minimizing the greenhouse effect. Solar energy has been in use for a long time; however, immense advancement in the field is only taking place in the recent past. The solar technologies can be outlined into two classes Continue reading...
Good Example Of Cover Sheet Article Review
A review of Contact Energy Limited: startup history, funding, market growth and failure, operations and globalization of the energy market in New Zealand.
(Revised on 14th April 2014)
CONTACT ENERGY LIMITED
Contact energy limited is an incorporated and a diversified company that generates and sells electricity in New Zealand. The company is one of the biggest electric generators in New Zealand with up to 23% of retail generation as of 2012. Contact started as part of the division of the Electricity Corporation of New Zealand in late 1996 (Ministry of Business, Innovation and Employment, 2). It became publicly listed in the year Continue reading...
Free Essay About Supply Chain
A list of web sites visited
Saab Automobile Shortens the Supply Chain for Dealer Parts Replenishment with Internet-Enabled Technology
National Electric Vehicle Sweden
BBC top gear
Category Archives: Saab Advertising
Saab's supply chain solutions story Part Two
These websites are among the websites that contain information about the Saab Automobiles. They are used in this paper to reveal the current and emerging trend that involves the business, and also provide ads about the company’s product.
The customer base of the Saab Automobile in Europe and china can be defined as need-based customers. The need-base customers are those that attach a particular intention to purchase the Saab's products. Despite many competitive automobile companies in Europe and China, Saab Continue reading...
Free New Energy Sources Essay Sample
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 Continue reading...
Essay On Classical Conditioning Vs Operant Conditioning
In psychology, there is a learning theory that states that as we learn, we adjust the manner in which we perceive our environment and the manner in which we interpret the incoming stimuli. Consequently, all this alters the way we interact, or behave. It is from this theory that one learns about behaviorism. The latter is the study or our behaviors after exposure to given stimuli within the environment. This helps us in understanding the effects given stimuli have on us.
In the learning theory, we have classical and operant conditioning. In classical conditioning, one learns to associate one Continue reading...
Free Global Warming Changed Over Time Research Paper Example
Nowadays, almost everyone heard at least something about global warming. But, it is not only the change of the climate, but also, the consequences of it. Usually, the term is used to describe a gradual increase in the average temperature of the Earth's atmosphere and its oceans, a change that is believed to be permanently changing the Earth’s climate. However, not every scientist believes the global warming is real. But, the data and facts say the planet is warming.
Interestingly, the humans knew about global warming even in the late 1800s, but did little to prevent it. So, Continue reading...
Free Why North Korean Government Has Survived For So Long Despite Unfavorable Domestic Research Paper Example
This research is about the reasons why there is continued survival of the North Korean Country despite the harsh domestic and International conditions that have affected it over the years. The paper highlights the various problems that the country has gone through over the years especially as a communist country. The paper then focuses on the different survival strategies that the country has relied on in an attempt to survive. First, the paper looks at the conventional military brinkmanship strategy. The paper then focuses on the use of diplomacy as used by North Korea as a survival strategy. Here Continue reading...
Free Literature Review On Electrical Power-Leakage Currents In Transmission Lines
1. Amin, M., S. Amin, and M. Ali, Monitoring of leakage current for composite insulators and electrical devices. Rev. Adv. Mater. Sci, 2009. 21: p. 75-89.
2. Vlastos, A.E. and T. Orbeck, Outdoor leakage current monitoring of silicone composite insulators in coastal service conditions. IEEE transactions on power delivery, 1996. 11(2): p. 1066-1070.
3. Amin, M., M. Akbar, and S. Amin, Hydrophobicity of silicone rubber used for outdoor insulation (an overview). Rev. Adv. Mater. Sci, 2007. 16: p. 10-26.
4. Tingtao, Z., et al. On-line monitoring system of insulator leakage current based on ARM. in Industrial Electronics Continue reading...
Example Of Essay On Hybrid Car Research Paper
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 Continue reading...
Free Strengths Case Study Sample
Maytag has been in the USA market since 1893. The company started from farm machine and soon moved to washing machines segment in which the company currently holds 21.6% market share in home appliances. Also, Maytag has limited premium share in the commercial appliance. Maytag has come long way to the current strategic position with a central focus on the home market of North America. The company’s strategic moves in international markets have not proved to be fruitful. Currently, Maytag has maintained focus on the local market of local North America.
SWOT analysis has been used to Continue reading...
Free The 1920s In The 1920s Essay Sample
Apparently, the 1920s gestured a melodramatic break between the historical and forthcoming America. Sensationally, it is referred as the Roaring Twenties. Why? Before WWI and the American civil, Americans were psychologically and customarily deep-rooted in the 19th century culture. It was a high time for people to transform and usher in a fresh era. Most vivid brands of that time are movie palaces, advanced automobiles, flappers and speakeasies dance halls. These fluctuations are accredited to the new wide-ranging awakening that was sweeping across the whole world predominantly due to growing literacies and the actual lessons learnt from WWI. This Continue reading...
Good Best Western Plus Chateau Granville Hotel Report Example
The Best Western PLUS Chateau Granville Hotel is a five star hotel in Vancouver, British Columbia located just a few minutes’ drive from Canada Place. The location of the hotel makes it suitable for business travelers during their stay as majority of corporate location in the area are near The Best Western PLUS Chateau Granville Hotel, including St. Paul’s Hospital, Provincial and Federal Courts, and Vancouver Coastal Health. The hotel provides convenience for the busy business travelers, as it is located near the new Canada Line Rapid transit from the Vancouver international Airport. The hotel offers ample amenities Continue reading...
Report On Result
Lab Report 7
The electrical motor is the device, which converts electrical energy into the mechanical energy. It is must to analyze the characteristics of electric motor. The electric motor is always considered as the dynamic device, which changes its performance influenced by various factors. It is necessary to analyze the important electrical parameters of the electric motor, in order, to use the electrical motor for the particular applications. The electric motor is used in the applications like pumping, home appliances, lifts, cranes, etc. This report discusses about the construction of the electrical motor, and mainly, it discusses about the motor Continue reading...
Term Paper On Cyber Security And Communications
The Internet has greatly transformed our everyday lives and is an integral part of our national security. Nowadays communications systems are the mainstay for much of the national infrastructure. The communications sector creates the foundation for vital informational exchange, including audio, video and data connectivity, but with greater openness, interconnection and dependency comes greater vulnerability. The United States of America, just like any other modern and developed country, is very dependent on information infrastructure. Moreover this relation is constantly strengthening. Computer-based systems frequently face cyber attacks, which vary from pure innocent curiosity to critical intrusions. The consequences of these Continue reading...
Free Market Structures Essay Example
In order to come up with effective and efficient strategies, it is important to understand the dynamics of different market structures. Different market structures have different characteristics and features and operate differently. In this report, an attempt has been made to understand the different market structures and comments have been made on the different features and characteristics of these market structures.
A market is a group of individuals, firms and economic agents, who have interaction with each other as a buyer and seller. In economics market structures are defined into four main types, and that are perfect competition, monopolistic Continue reading...
Allocating Fixed Costs Case Studies Example
Activity Based Costing:
Activity Based Costing is one of the most widely used inventory classification models otherwise known as “Always Better Control”. As per ABC categorization, things are categorized on the basis of their consumption value in a year. It recognizes the activities and distributes the cost associated with each resources and activity on the basis of the actual consumption by the products and services. Thus, ABC is a technique to quantitatively measure the performance and cost related to the activities, resources and cost objects. ABC incarcerates organizational cost for the different factors of production and other administrative expenses, Continue reading...
Emerson Electric Company Research Paper Example
Various Operational Challenges Facing Emerson Electric Company
Emerson Electric Company is one of the most inspirational American success stories. Emerson has managed to develop from a humble regional player in electric motor manufacturer and fan production into a highly dynamic multi-global acclaimed company. Notably, Emerson Electric Company has steadily increased technology and engineering techniques as the century progressed ensuring that it remained relevant while still realizing profits all through. Today, Emerson Electric Company has become a household name in delivering technological solutions to companies and homes in all over the world. After the release of financial records in the last fiscal quarter, analysts suggest there Continue reading...
Good Example Of Essay On Rubric Name: User Manual:installing A Mini-Minder
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 Continue reading...
Sample Essay On Create An Innovation
The rapidly evolving world that we live in requires minds that can innovate and come up with creative solutions to the problems that we face. Businesses in particular are at a time where fast innovation is a key ingredient to survival and growth. The problems faced by modern societies also seek innovative solutions that are cost effective, life changing and efficient. Innovation is defined as the creation of a new product that is set to change the way individuals in business, schools, government and other social structures do things.
For this project, I came up with an innovation that Continue reading...
Case Study On Aes
AES is a leading independent supplier of electricity in the world with more than $33 billion in assets. Rob Venerus, the director of Corporate Analysis and Planning group was faced with a task of calculating the capital cost of the business. Many financial information and results were collected from subsidiaries in June 2003. The manager was obligated to develop a methodology to use the data to determine the costs of capital significantly in valuation and for capital budgeting. The group was created to solve the financial crisis, current and future strategic challenges.
The global economic instability had adverse effects Continue reading...
Research Proposal On Green Buildings
List of figures
Figure 1: Energy concept for green building 7
With the concern for reduction of global warming effects on the environment, focus is now shifting to how buildings can be built so that they need fewer mechanisms for cooling and heating. Buildings play an important role in the quest to reduce the heat that is being released to the environment. The buildings that have been put in place offer people protection from the extremes of the environment. Although this is the case, there are many ways in which buildings affect the environment in negative ways. They also affect the health Continue reading...
Good Driving Eco Tourism Research Proposal Example
The world today continues to suffer the consequences of environmental pollution. Many people are increasingly becoming conscious about the environment to the extent that they only want to conform to the elements that promote environmental wellbeing. Vehicles are a major cause of environmental degradation. The fumes produced and emitted to the atmosphere by vehicles deplete the Ozone, bringing about the greenhouse effect. Hybrid cars are an option in trying to deal with the problems of environmental degradation. Simply put, hybrid cars use two sources of energy to ensure motion (Anderson, 2010). The two commonly used sources of energy are Continue reading...
Free Report About Fluid Power Lab
Theory and Operation
1. Black Direct Acting Pressure Relief Valve
This lab is used to analyze the action of various values by disassembling and assembling. This valve is used to describe its action in the hydraulic circuits.
Action of Black Direct Acting Pressure Release Value
The relief valve acts as the fuse or circuit breaker in an electric circuit. An electric circuit blows a fuse unless it overloads. The hydraulic circuits allow the relief value to dump. Protecting the pump from the excess pressure is the main function of a relief valve. The direct acting relief value responds quickly to the pressure tries to go and observe Continue reading...