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Formal science & Physical science Coursework

Power Control to Sustain Voltage Stability of the System
Voltage stability and power quality issues remain some of the major critical challenges that are currently facing the integration of into mains public utility grids. In most cases, the problems of voltage stability are particularly attributed to the intermittency of sunlight as well as the dynamics of interfacing inverters and PV cells.
Pages: 9 (2250 words), Coursework
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Astronomy in the news
When the spacecraft was launched in early 2006, Pluto was still classified as a planet, but in the same year, it was reclassified as a dwarf planet by the International Astronomical Union (IAU) thereby making this mission quite crucial in developing a debate around Pluto’s status. So, as touched slightly in the above section, the report will focus on the reasons scientists proposed to convince NASA to fund and launch the New Horizons mission, the timeline of the mission, the instrument of
Pages: 10 (2500 words), Coursework
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Scanning Electron Microscopy
This image is extremely light visibly reduced contrast. The fine circular granules and the horizontal dark lines are almost invisible. There is little distinction between the sample and the substrate. The image has very low resolution.
Pages: 15 (3750 words), Coursework
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Electron Microscopy - TEM, SEM, EDS
The degree of astigmatism can be estimated by comparing the symmetry of the fringes. By adjusting the objective lens stigmator, this kind of astigmatism can be eliminated. Sample charging is a phenomenon that occurs because of a build-up of charge on the surface of the sample on bombardment with electrons. When an electron beam is an incident on a sample, secondary electrons and backscattered electrons are produced.
Pages: 21 (5000 words), Coursework
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