Electric motors

Innovative Performance Overview of Eastman Kodak Kodak was founded in 1888 and it dates 128 years on its timeline. George Eastman, the company’s founder, who was a pioneer entrepreneur, had a lively and innovative mind, invented the roll film allowing photography to evolve into a hobby of the masses. For almost one century Kodak was known for its pioneering technology and revolutionary marketing as until the 1990s Kodak was ranked as one of the world’s five most valuable brands. Unfortunately,…

First off, for this compare and contrast, I will be talking about the similarities between the two cars. The first similarity is the leather. They both have leather interior but I prefer the Chevy’s leather as it looks more fitting. The leather in the Jetta looked forced to be in the car, it didn’t look natural. The second similarity is the price range. These cars are both very affordable, even for younger high school kids if they have the motivation to save. The Volkswagen Jetta is about…

To facilitate an accurate description of the localized d and f electrons in the solids, the self interaction correction is introduced. Within the LSDA, the spurious self-interaction tends to underestimate their localization. In SIC-LDA formalism, the localized electrons see a potential (SIC potential) different from that of the delocalized ones for which the self-interaction vanishes and whose potential therefore reduces to that of the LSDA. It is known that self-interaction is important only…

Chapter-III OPERATING PRINIPLE AND LOSSES IN PEM FUEL CELL The polymer membrane is the heart of the PEM fuel cell which has some unique features. It allows protons but it is impermeable to gases, and hence it is known as a Proton Exchange Membrane. The membrane, which is squeezed between two electrodes (electrically conductive carbon cloths or carbon fiber papers) acts as electrolyte. A layer of catalyst particles (platinum) is placed at the interface between the porous electrode and polymer…

Nowadays, most of the developing countries aim to improve their public transportation services so as to reduce traffic congestion and face the increased private cars ownership. Many systems have been proposed to improve the level of service of public transit. One of these systems is the Bus Rapid Transit (BRT) which combines the exclusive right of way, speed and reliability of railways and the flexibility and cost saving of buses. A number of cities use road lanes that are fully dedicated to…

The Origins of Electric Guitar By: Pierce Bradley The electric guitar, an invention that’s not even a century old yet that has an intrinsic role in the history of music, especially the last 40 to 50 years having turned the guitar into an iconic figurehead and institution for musicians old and new. An though the electric guitar is less than a hundred years old it has ancestry in older, classical acoustic instruments built as early as 1779. The first electric guitar was dated in 1931. It’s a…

Basically If the learner(knowing experimentee) gets each answer correct then he moves on to the next pair of questions but if he makes a mistake then he receives an electric shock from the teacher(unknowing experimentee) starting with 15 volts and you increase the shock one step on each error. Independent variables: Number of teachers in the room and the closeness of authority Dependent variables: Number of shocks administered…

com, capital punishment is a punishment by death of a crime. Capital punishment is also known as the death penalty. Some of those punishments consist of different ways a death row inmate can choose his ways of dying which are lethal injection, the electric chair, and two other that I am not one hundred percent sure if the United States still uses which are the gas chamber…

I is for instruments. Recently, I have done some great things with the instruments I currently play. Violin, piano, bass, and guitar are the instruments that I play. The one that I will be talking about most is bass because I spend the most time on it, and it is currently my favorite to play. This spring, I bought a bass guitar from a guy who lived in Wichita. When I did this, it opened up a lot of things in my bass playing. I went from only having a standup bass at school to having a guitar at…

Sh-boom by the chords is a doo- wop of rhythm and blues. This song is sing by 4 people who are one lead singer and tree vocal accompaniment. This song is about a love story, whole music is in a brisk mood. The lead singer was sing the whole story and accompany were flow the lead singer, deeper voice and with the rhythm of doo and sh- boom. However the main musical instrument is guitar. Shake rattle and roll by Jor Tumer is type of rock and roll. Whole music is solo by a male singer who is Jor…