Experiment 7 In this experiment we configured several DC circuits consisting of an emf and a network of resistors. The circuits were composed of a power supply, two DMMs, a circuit board, an SPST switch, and an assortment of known resistors along with one unknown resistor. We measured the current and voltage of the entire circuit as well as the potential drops across each resistor to determine the parameters of the circuit including the resistance, voltage, and current for each component. For
the degree of Y (favourable) or N (unfavourable) measured from the selection. The researcher has ranked 5 – 0 as 5 (Y) to 0 (N) as most suitable inductor: rank A (first value is representative of (Y) favourable factor and second as (N) unfavourable factor); 4 – 1 as 4 (Y) to 1 (N) as suitable inductor: rank B; 1 - 4, 3 – 2, 2 – 3, 0 – 5 as unsuitable inductor: rank C uncertain factors were considered as X and not suitable. This aided in then deriving which indicators were most suitable against economic
powered by petrol. Tesla mission in every generation is to prove that their automobiles products are not only affordable but also Eco-friendly/sustainable. Engineers of Tesla invented their first powertrain for their first sports car that has an AC inductor motor in 1888 by an inventor named as Nikola Tesla who inspired the name of the company. In 2008 Tesla Roadster was launched, which has an acceleration from 0-60 mph in 3.7 seconds only and accomplishes a range of 245 miles per charge (mpc) of its
He used an Earth Inductor compass to 65 degrees, and then turned slightly left toward Europe, according to airportapprasials.com. These were a significant aeronautical success and huge progress for the aviation industry .Charles flew over large bodies of water and clear skies
As this paper has mentioned earlier, Benjamin Franklin has contrived some electrical phraseologies that are still widely used today. For instance, even ordinary people who have no previous experiences with physics use the terms, including a “positive charge”, a “negative charge”, “plus”, “minus” and a “battery”. [1] On the other hand, while we still use the terms that he has made, some of his theories are outdated or proved to be wrong. In the era of Benjamin Franklin, people likely to believe that
It is unacceptable how everything in society is divided into categories or labels. However, sometimes these categorizations would seem unfair to some sections or groups. Hereon, a controversy arises from the titles apprehended by interior designers and engineers. Interior design is sometimes perceived as inferior to engineering. However, it should be mentioned that interior design is an occupation merging creativity, technical knowledge, and business skills and interior designers have the capability
Hypnosis is a therapeutic technique in which clinicians make suggestions to individuals who have undergone a procedure to relax and focus their minds. (Kazdin, 2000). The process includes the following six stages: introduction, induction, deepening, therapeutic intervention, awakening and homework. Each stage is very important, as each one plays a different role in the hypnotic process. After the introduction stage of hypnosis, the induction is done with the intent to get the patient to close his
Disclaimer: Please, if you a literal 'Dan Boko ', have some patience (not Dame Faka, to be specific) to read on before cursing me and/or demeaning my humanity to vanity. At least, hear me out then you can decide what to do with me. They say 'give honour to whom it 's due ', right? Okay. Opening salutation: A Dan Boko, my learned fellow. An erudite chap. Intelligent, always. Smart, that is. He 's perfect. No words can do justice. Really, I envy him for having so much to his character; he 's simply
Introduction Fluorescents are a large family of light sources. There are three main types of fluorescent lamps: cold cathode, hot cathode, and electroluminescent. They all use phosphors excited by electrons to create light. A fluorescent lamp or a fluorescent tube is a low pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor which produces short-wave ultraviolet light that then causes a phosphor coating on
called Faraday’s Law of Electromagnetic Induction.” (electrical4u.com) English physicist Faraday discovered electromagnetic induction which deduced “the working principle of most of the electrical motors, generators, electrical transformers and inductors.” (electrical4u.com)
Throughout his career, Tesla discovered, designed and developed ideas for a number of important inventions — most of which were officially patented by other inventors — including dynamos (electrical generators similar to batteries) and the induction motor. He was also a pioneer in the discovery of radar technology, X-ray technology, remote control and the rotating magnetic field — the basis of most AC machinery. Tesla is most well-known for his contributions in AC electricity and for the Tesla coil
Introduction of NMR spectroscopy Nuclear Magnetic Resonance (NMR) spectroscopy is a form of absorption spectroscopy by which a nuclei under investigation absorbs the energy from an external magnetic field and resonances or excites from a low energy state to a high energy state. It involves the disintegration of spin state into two spin states of unequal energy. The emerging radiofrequency is absorbed in a magnetic field resulting to the magnetic properties of the nuclei which getting up from the
current electrical system. This electrical system, also known as AC, replaced direct current electricity, and powers homes throughout America even today. In addition to this significant invention, Nikola Tesla also patented Tesla Coil in 1891, an inductor used in early radio transmission antennas. Tesla Coil was used for many purposes in America including educational demonstrations, lighting, and music (Zafar). Another invention out of Tesla’s many was the Tesla Turbine. Attempting to compete against
Nikola Tesla was the main scientist known for making the alternating-current electric system. He created the Tesla coil and many other inventions. A Tesla coil is an electrical resonant transformer circuit designed by inventor Nikola Tesla in 1891. It is used to produce high-voltage, low-current, high-frequency alternating-current electricity. Nikola Tesla was born in the year 1856 in Smiljan, Croatia, part of the Austro-Hungarian Empire at the time. His father was a priest in the Serbian Orthodox
A magnet is a material or object that produces a magnetic field. It is a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets. A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. Materials that can be magnetized, which are also the ones that are strongly attracted to a magnet, are called ferromagnetic (or ferrimagnetic). These include iron, nickel, cobalt, some alloys of rare earth
ABSTRACT Coal is an old technique and efficiency and emissions through technologies clean coal in small modern coal power plants taken. The energy of coal still generates energy for millions of people in coal plants. Coal, like all other energy sources, has a number of effects on the environment; both coal mining and coal use. The use of all technologies for electricity production will inevitably lead to some degree of pollution. A number of advanced coal combustion technologies have been developed
INTRODUCTION 1. INTRODUCTION 1.1 Fundamentals of capacitor Capacitor is very useful component in the field of engineering and it is used in various electrical and electronic circuitries. Capacitor stores energy in the form of electric field. Capacitor also known as condensers which stores energy when charge and release energy when discharge . There are different forms of capacitors which are used widely, but common thing about this all capacitors is that they are made of two conductors