Electric guitar

In this experiment, various electrochemical cells were measured and calculated to determine their electrical cell potential. In the electrochemical cell Zn (s) │Zn2+ (0.10 M) ││ Cu2+ (0.10 M) │ Cu(s), E cell potential was determined to be 1.040 V while the standard E˚ cell potential was 1.10 V. In the electrochemical cell Zn (s) │Zn2+ (0.10 M) ││ Cu2+ (1.0 M) │ Cu(s) E cell potential was determined to be 1.060 V while the standard E˚ cell potential was 1.10 V. In the electrochemical cell Cu (s)…

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,…

Guide to Buying Mobility Scooters A mobility scooter helps to extend the autonomy and independence of people with physical limitations in their day to day. This device has wheels driven with an electric motor and a comfortable seat both attached to an elegant chassis. All this makes it easy for people with reduced mobility to move from place to place. Mobility scooters incorporate a number of features so they can be adapted to different user needs. While the variety of options is good for…

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…

Tesla Motors (NASDAQ: TSLA) is an innovative Electric Vehicle (EV) company that engages in designing, manufacturing and selling high-performance electric vehicles, electric vehicle powertrain components and energy storage systems. TSLA is currently producing and selling its second vehicle, the Model S sedan. TSLA has sold 77,507 Model S vehicles through 2nd quarter of 2015. TSLA differentiates itself on the basis of its innovative design, manufacturing, Powertrain engineering and vehicle…

Given the current outlook of the lithium-ion battery market, it is time for The Electric Company (TEC) to make its next great leap: an international venture. The coming growth of the electric vehicle industry and the feasible landscape for TEC’s rise to market dominance makes now the time to move. Then, since the decision for expansion seems to be nothing more than an afterthought at this point, the question becomes where? Based on a number of exogenous factors, as well as intrinsic qualities,…

Motor & Gearbox The mirrors are required to rotate specific angles. To be able to achieve specific angles we need a stepper motor. The stepper motor is known to divide one revolution into equal steps which is our main requirements for the rotation of the mirrors. Figure ‎2-13: The Stepper Motor The following table shows the stepper motor specifications: Table ‎2-1: Stepper Motor Specifications Current 4.2 A Angle 1.8° Torque 8.34 N.m The desired torque calculated to withstand the mirror…

Maintenance of recreational vehicles What is an RV? The word RV stands for “Recreational Vehicles”. This is a new, entirely different and a revolution in the generation of vehicles and automobiles. These are described as such vehicles that have all the features and facilities of home. They have quite a large living space, equipped with all the necessary items of home like kitchen, bathroom, bedroom, dining room, lounge equipped with all basic facilities like TV, light, fan, sofa or a desk,…

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…