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Journal of Physics: Conference Series, 2019
This paper presents experiments on a low-frequency wireless power transfer system (WPTS) using a piezoelectric transducer with a magnet tip mass as a receiver. The thin-film piezoelectric bimorph cantilever is fabricated by sol-gel processing with the aim to miniaturize the system for wearable applications. The device couples an applied electromagnetic field to the mechanical transverse vibration of the beam, which then induces a voltage across a load resistance connected to the electrical ports. This coupled mechanism is therefore referred to as the magneto-mechano-electric (MME) effect. A power of 3.4 μW is generated in a resistance of 200 kΩ at a magnetic flux density of 100.3 μT. The potential of utilizing the same piezoelectric resonator for both energy harvesting and wireless power transmission modes is shown.
Numismatic Chronicle, 2021
Review of S. Glenn Money and Power in Hellenistic Bactria, Numismatic Studies 43, New York, The American Numismatic Society, 2020 and K. Panagopoulou, The Early Antigonids: Coinage, Money, and the Economy, Numismatic Studies 37, New York, The American Numismatic Society, 2020.
Analisa Kebutuhan Tenaga Pemeriksa berdasarkan Beban Kerja Hari Pengawasan (HP) Tahun 2017
Oral fast dissolving film (OFDF) is a new method that enhances consumer acceptability due to its quick disintegration and the ability to be self-administered without the need for water or chewing. The movie serves as an optimal method for delivering drugs that dissolve rapidly inside the mouth. Various medications, such as neuroleptics, cardiovascular pharmaceuticals, analgesics, antihistamines, antiasthmatic drugs, and treatments for erectile dysfunction, may be produced as mouth dissolving films. Several procedures were available for preparing oral films in the buccal cavity. The buccal cavity is a component of the mouth that has a mucosal layer which efficiently absorbs and distributes substances throughout the body. This review provides an overview of the many techniques used for preparing oral films, including the selection of suitable polymers for formulation. It also discusses the several technologies involved in the process, as well as the assessment criteria used to assess the quality of the films. Finally, the article explores the various uses of oral films.
Salinity is a major challenge in crop cultivation, but tolerant genotypes can adapt physiologically to cope with stress. A pot culture experiment conducted during the period of July 2021 to June 2022 at Sher-e-Bangla Agricultural University, Dhaka, Bangladesh, evaluated the impact of salt stress on eight chili genotypes at three salinity levels (T1=3 dS/m, T2=6 dS/m, T3=9 dS/m NaCl) compared to a control (T0=0 dS/m NaCl). Varieties and stress interaction were estimated based on agromorphogenic and physiological traits. Increasing salinity levels significantly reduced plant growth traits like height, number of branches, days to first flowering, and leaf area, as well as fruit traits such as length, girth, weight, and number per plant. Among the genotypes, G4 was highly tolerant to salinity, while G5 and G6 are recommended for mild to moderately saline prone areas.
Art-Sanat Derigisi, 2024
Manual de Prácticas de Laboratorio de Física II, 2023
El presente manual de prácticas de laboratorio complementa y refuerza el aprendizaje en el área de Física de los estudiantes de la Facultad de Química y Farmacia de la Universidad de El Salvador, en las ramas de mecánica, termodinámica y electricidad, temas que los estudiantes de esta Facultad estudian como parte del contenido de la unidad de aprendizaje Física II, correspondiente al ciclo dos de acuerdo al pensum de su carrera.
Bilim ve Ütopya, May, 2023
What is the Marxist view on the role of technology in modern economies? More specifically, what are the implications of the latest new technologies for capitalism? Are robots and artificial intelligence set to take over the world of work and thus the economy in the next generation and what does this mean for jobs and living standards for people? Will it mean a socialist utopia in our time (the end of human toil and a superabundant harmonious society) or a capitalist dystopia (more intense crises and class conflict)?
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İslam Tarihinin Kaynakları, 2023
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Redmarka. Revista de Marketing Aplicado, 1970