Voltage source

The open-source software LAMP works together to create the social network as we know it. Apache HTTP web servers running Linux operating systems, MySQL being a popular database management system, and PHP as a general-purpose web development language. Some social…

the physiological cause and effect of skeletal muscle response towards various settings. For instance, the first experiment demonstrated spatial summation through the form of muscle recruitment. The cause of this reaction was due to the increased voltage stimuli on the sciatic nerve. Furthermore, the second case study exhibited temporal summation, where constant stimulus exposure lead to a fusion of twitches called a tetanic contraction. As for the third experiment,…

Abstract In this paper CuO-NH-NH2 nanoparticle was synthesized and used to remove anionic dyes from single and binary systems. The scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), Energy-dispersive X-ray spectroscopy (EDAX) and X-ray diffraction (XRD) were used to characterize the nanoparticle. Direct Red 80 (DR80) and Direct Green 6 (DG6) were used as anionic dyes. The effect of adsorbent dosage, dye concentration and pH on dye removal was evaluated. Kinetic…

Solar Energy has been in use for the last one hundred years and through its existence, it has been a technology that has been constantly and consistently updated to maximize its usage. In the present day, where the want to reduce our dependency on fossil fuels is greater than ever, solar power is becoming a more attractive alternative for people all over the world. While solar power is only responsible for a small amount of the energy created in the United States, it has been on the rise in…

days. Chromatography separations were completed in binary phase with an ultraperformance liquid chromatograph system. The UPLC instrument was working in a positive ionization with Z-spray, an electro spray ionization source. Data was obtained in different time windows under fixed source…

on a cloudy day? Or if one place does not get a lot of sun how can it run? Advantages: Solar energy is a renewable resource that is environmentally friendly. Unlike fossil fuels, solar energy is available just about everywhere on earth. And this source of energy is free, immune to rising energy prices. Solar energy can be used in many ways - to provide heat, lighting, mechanical power and electricity. Disadvantages:It can overheat if the windows and thermal mass are not balanced. Large…

time Martin Luther King asked his people to stay off all the buses. If they had to work he asked them to walk or to find a ride other than bus. The main character Odessa Cotter was a maid for a white family that lived in the suburbs. Since her only source of transportation was taken away she was forced to walk to her job; rain or shine. After working long shifts she still had to walk home and support her family. At some parts of the movie her kids would comment on how swollen her feet where.…

Rosalind Krauss, Originality of the Avante-Garde " Originality of the Avante-Garde" - the most famous book of Krauss - is a collection of essays written and published primarily in the 1980s. In them, Krauss analyzes the most varied stories of the history of art modernism - from Duchamp and Giacometti to Sol Levitt and Ellsworth Kelly. However, examining the art of the twentieth century, she constantly calls into question the very position of the researcher, the conceptual framework in which…

The Distributed Network Protocol version 3.3 or the DNP 3.3 is a protocol used in the telecommunication between the master station, RTU’s (Remote Telemetry Units) and other Intelligent electronic devices. The DNP 3.0 was introduced to communicate between systems in the electric utility, waste and water, oil and gas and security industries(Clarke, Reynders, & Wright, 2004). Created by Harris controls division for the use in electrical utility industry, the DNP 3.0 was available for the third…

Technical Review of Hydrothermal Formation of Calcium Copper Tetrasilicate Introduction Scanning electron microscopy (SEM) is used to obtain close-up images of samples with depth enabling high quality, 3D depictions on a microscopic level. It has been historically used to identify samples of interest such as bacterial biofilm, microtexture surfaces, and even cancer cells for diagnosis.[1, 2, 3] The first high magnification SEM was reported in a journal in 1938 by Ardenne after developing the…