- 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...
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...
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...
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...
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...
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...
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 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...
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...
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...
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...
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...
Sample Term Paper On The Lasting Effect Of Chernobyl Disaster
Background of the Disaster
The Chernobyl disaster is one of the historical nuclear disasters that happened in April 26, 1986. It is referred as the world’s worst nuclear accident that moved the entire earth. The accident resulted to deaths of people both from the nuclear power plant at the time of the incident and also a number of people afterwards. Accordingly, one of the four nuclear reactors of the Chernobyl power stationed exploded due to operational defects, flawed reactor design and inadequate training of personnel (Chernobyl).
The nuclear power plan explosion instantly released radioactive materials into the atmosphere. This created a deep Continue reading...
Sample Business Plan On Biomass Investment In Europe
Renewable energy has been a talking point in the recent years with the dependence of carbon fuels increasing among countries. Other factors like the depletion of the ozone layer and long lasting health effects as a result of use of nuclear energy has led to the rise of the bio fuels industry as a suitable and dependable replacement for the other sources of fuel. Biomass industries in Germany are currently playing a very significant role in the production of energy and are predicted to very key contributors in the coming years. The industry is not only important as Continue reading...
Free Corse Report Example
Big Rivers Electric Corporation
Big rivers Electric Corporation is a company that generates and transmits electricity. It is a partnership company that is a member –owned. The company is non-profit making company. It has three main cooperatives to which electric power and services are provided in wholesale. They include the Jackson Purchase Energy Corporation, Kenergy Corporation, and Meade County Rural Electric Cooperative Corporation. The three cooperatives distribute the electricity to 22 counties in western Kentucky.
According to financial statements for the year ended 31st, 2007, the Big Rivers Electric Corporation had a utility net of $ 911, 634. It had total utility net of $ Continue reading...
Good Report About Equipment
There are many resemblances that can be observed in magnetic and electric phenomena. A magnet comprised of north and south poles which are opposite to each other. The opposite poles attract and likewise repel each other. A magnet has principle property to influence the surrounding space. This surrounding effect of a magnet is known as a magnetic field.
Magnetic fields consist of lines of force and force of attraction and repulsion that travel/or move along the lines. The developed forces depend on strength and distance apart the poles.
Figure 1: Magnetic lines of force for bar magnet
A magnet Continue reading...
Good Term Paper On Survey Data Analysis
Subsequent to the survey that was done about dental care, a number of inferences can be drawn from the data collected. To begin with, majority of the participants involved in the survey were females with an overwhelmingly high percentage 66% while men, on the other hand, comprised of 34 % of the total. The total number of participants in the survey apparent from the responses received is 35.
Most of the respondents fell in the age bracket of 18-24 years, the respondents that fell in this age bracket were encompassed 95% of the total. The other respondents fell in the Continue reading...
Wind Farm Essays Examples
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 Continue reading...
Good Nuclear Energy Essay Example
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 Continue reading...
Free Comparison Of The I/V Characteristic Of A Metal Wire, Filament Lamp And Semiconductor Report Sample
The purpose of the experiment was to study Ohm’s law and to investigate the relationship between current and voltage in metal wire, lamp filament and diode.
Electric current (I) is defined as the rate at which charges flow through a conductor. Current flows when a conductor is connected to a power supply in a complete circuit. The battery provides the energy needed to move the charges through a conductor. The energy supplied by battery per unit charge is called voltage. Voltage is a measure of electrical potential difference between two points in a circuit. The potential difference between Continue reading...
Good Example Of Research Paper On Lincoln Electric Strategy And Itw Strategy
Welding is an important process for different types of structures such as roads, bridges, railroads, oil facilities and general infrastructure. Arc welding is the most popular type of welding in the welding industry. The potential for growth in the industry remains high because infrastructural structures are always coming up in different places in the world. One of the most critical success factors is being able to adapt competitively to an increasingly innovative industry. Having skilled employees who are committed to the company objectives and customer-focused is an invaluable asset to any company in this industry.
The welding Continue reading...
Free Electrical Safety Mentoring Plan Report Example
Occupational health and safety involves the development of a culture that promotes health and safety within the workplace. Promotion of healthy and safe working conditions within the workplace is important both to the employees and to the employer, as well. To the employees, the probability of suffering harm from their line of occupation is reduced, additio0nally, the risk of contracting a medical condition from their occupation is minimized. To an employer, the damage to the organization occasioned from OHS failures is minimized. Some of the liabilities that an employer can accumulate from poor OHS practices is insurance claims from Continue reading...
Power Surge Essays Example
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 Continue reading...
Good Essay About Motorcycle
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.
Hydrogen cell technology has been developed so that it is used with the motorcycles. It is a Continue reading...
The Counterculture Morality Of All Along The Watchtower Essay Examples
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 ( Continue reading...
Professional Topic Studies Summary Essay Sample
Professional Studies Summary:
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 Continue reading...
Example Of Essay On Monetary And Fiscal Policy
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 Continue reading...
Essay On The Effects Of Zero-Emission And Electric Cars On The Of The Global Transportation
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 Continue reading...
Energy In The World Essays Example
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 Continue reading...
Research Paper On Potential Causes Of Co2 Pollution And Feasible Solutions
These days, after the rise of industrial revolution, almost every economy is dependent on industrial activities which businesses pursue to not only make profits but create value for the society at large. While pursuing such an activity, the manufacturing concerns are also required to take care of the environment as well. This is because the production activities not only involve the release of dangerous wastes but also involve the emission of carbon dioxide gas which is harmful for society, environment and marine life as a whole resulting in a rise of global warming.
Carbon dioxide (having a chemical formula Continue reading...
Essay On Design Of The Solar Power Plant
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 Continue reading...
Good Example Of The Toyota Camry Hybrid And The Camry Sedan Essay
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 Continue reading...
Example Of Research Paper On Governments Plan Of Action To Secure Electricity Supply
Energy, especially electricity, is important for economic development. Electricity plays an important role toward economic growth as it is essential in using pieces of equipment that is used for the manufacturing processes of various products (ESMAP 8). The increasing population and expanding economy contribute to the increase in the demand for electricity. Currently, china is the major consumer of electricity. However, the electricity produced in this country is not enough to supply its needs (“Global Energy”). The economic progress could not pursue if there is insufficient amount of energy that any country could use.
Electricity shortage can happen if Continue reading...
Free Research Paper About Alternatively Fueled Vehicles Policies
In Biofuels Data and Social Accounting Matrices Prepared for Policy Assessment Models based on the GTAP 7 Data Base, Xin Zhou and Satoshi Kojima argue that “liquid biofuels have a potential to contribute to a wide range of policy objectives” playing a crucial role in the mitigation of GHG emissions. Their comprehensive economic and environmental report outlines the development of global biofuels benefits in terms of considering the “foreign exchange savings by reducing the volume of” unrenewable imports. While their predictions and purposes offer a constructive overview of eighteen major global biofuels’ production data and consumption figures, this discourse Continue reading...