Turbidity current

joined the debate in which greatness still eludes a precise definition. Encyclopaedia Britannica lists Nikola Tesla as one of the ‘top ten most fascinating people in history’, a genius in his field of work; credited as the inventor of the Alternating current, the radio…

in the density. Moreover, high amount of water is required for the operation along with chemical additives to control the density of liquid medium which attributes to environmental issues of waste media disposal (Joerg Schunicht, 2014) [3]. Eddy-current sorting technique is best suitable for sorting nonferrous metallic waste (Dalmijin, 1990) [4]. The potential of this technology to achieve high recovery with lower energy consumption has revolutionized the nonferrous metallic scrap recycling…

Modified Circuit Modify the circuit to correct this problem by calculating the following aspects of the circuit to give a power factor of 0.9 or better: New value of capacitance Total impedance Supply current Phase angle The quantity and type of power consumed by the…

Introduction The purpose of this report is to critically analyze Lincoln Electric Company as a whole. We will extract strategic issues that this business faces and offer our professional opinion on how to best tackle these problems. In this analysis we will be focusing on the company’s financials. After assessing their financial situation, we will address their employees’ satisfaction as well as their compensation. Finally, the management style and Lincoln’s production and manufacturing process…

Specific Purpose: To show the audience that the Thomas Edison we learned in school was actually a lie. Introduction: Attention: Thomas Edison was a great inventor, but did you know he did not have a formal education? According to an article written by US National Parks Service entitled Edison Biography on March 14th, states that Edison was home schooled and his mother taught him how to read (National Parks Service). Even without higher education he became one of the most successful people in…

Factors That Contribute to the Digital Divide Transportation One of the crucial factors that contribute to the difficulty to spread technology and business to much of India is the lack of easy transportation. Of the over 1.34 billion people who populate India, 72.2 percent live in 638,000 villages while the remaining 27.8 percent live in only 5,480 towns and urban agglomerations (Population of India 2016, 2016). While urban cities have some paved roads and public transportation means such as…

control complexity in application. where no isolation and high output current with low ripple. An No isolation DC/DC converter Fig.1.1 shows the step-down DC/DC converter. When switch M is on for the duration of dTs, power is transferred from source to load and filter inductor L is charged. When switch M is off for a duration (1-d)Ts, the diode D becomes forward-biased and forms a conduction path for the filter inductor current. The voltage across the filter inductor is the reverse of the output…

Rotor and touchdown bearing models Fig. 1 features the case study of the high-speed rotor. The photo was taken after manufacturing of the electric motor part, when the rotor was carried to the laboratory for an experimental modal analysis. During normal operation, the rotor is supported by AMBs. In the dropdown event, the rotor is in contact with touchdown bearings at both ends of the rotor. Fig. 1. Rotor under investigation. In this work, the finite element model of the rotor employs…

is hard not to compare the two. They worked for years creating and perfecting their various inventions. Edison is best known for creating a commercially viable light bulb, and Tesla is remembered for his contributions to the design of alternating current electricity. Though Edison is more well known, both men contributed greatly to the field of electrical science and should forever be remembered. Thomas Edison was born on February 11th, 1847. He grew up in Milan, Ohio, and later moved to…

When To Call An Emergency Electrician When it comes to electrical issues, you never want to wait to get them fixed. Even if an electrical issue seems harmless on the surface, by letting the issue go unfixed you are actually putting you and your family at risk (and possibly other people if the issue results in an electrical fire that spreads). But, what exactly constitutes an electrical emergency? Realistically, you should always get an electrical issue looked at ASAP no matter how small, but…