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1000 tulosta hakusanalla Fernando H Ck; Fernando Hock

Tim and Tux: The Schnauzers

Tim and Tux: The Schnauzers

Fernando H. Ramirez

Createspace Independent Publishing Platform
2018
nidottu
TIM AND TUX: THE SCHNAUZERS tells the story of how two Schnauzers came together in a loving family. This book tells their first adventure. The book itself is 40 pages: it includes 22 full color pages (the main story), plus a bonus features section which includes an essay, additional black and white drawings, and much much more. The story of TIM AND TUX: THE SCHNAUZERS is told in an easy-to-read comic format that is perfect for children, and that adults will enjoy, too Great fun for the whole family, and for people who simply love Schnauzers
Electricity Markets

Electricity Markets

Jeremy Lin; Fernando H. Magnago

Wiley-Blackwell
2017
sidottu
A comprehensive resource that provides the basic concepts of electric power systems, microeconomics, and optimization techniques Electricity Markets: Theories and Applications offers students and practitioners a clear understanding of the fundamental concepts of the economic theories, particularly microeconomic theories, as well as information on some advanced optimization methods of electricity markets. The authors—noted experts in the field—cover the basic drivers for the transformation of the electricity industry in both the United States and around the world and discuss the fundamentals of power system operation, electricity market design and structures, and electricity market operations. The text also explores advanced topics of power system operations and electricity market design and structure including zonal versus nodal pricing, market performance and market power issues, transmission pricing, and the emerging problems electricity markets face in smart grid and micro-grid environments. The authors also examine system planning under the context of electricity market regime. They explain the new ways to solve problems with the tremendous amount of economic data related to power systems that is now available. This important resource: Introduces fundamental economic concepts necessary to understand the operations and functions of electricity marketsPresents basic characteristics of power systems and physical laws governing operationIncludes mathematical optimization methods related to electricity markets and their applications to practical market clearing issues Electricity Markets: Theories and Applications is an authoritative text that explores the basic concepts of the economic theories and key information on advanced optimization methods of electricity markets.
Avaliação da utilização das lâmpadas LED em laboratórios de análises

Avaliação da utilização das lâmpadas LED em laboratórios de análises

Cíntia Gonçalves Mendes Da Silva; Hédio Tatizawa; Fernando H F Salles

Novas Edicoes Academicas
2018
pokkari
Nos ltimos 15 anos a utiliza o do LED (Light-emitting diode) como fonte de ilumina o alternativa se tornou bastante comum. Na d cada de 90 eles evolu ram de forma a ser poss vel a cria o de LED com comprimentos de ondas menores, nas cores azul, verde e ciano e de onde veio a cria o do LED branco de alta pot ncia. Com este novo conceito de ilumina o, devido s exig ncias de condi es espec ficas para o desenvolvimento de atividades que exige um grau maior de cuidado no conforto visual e na confiabilidade de an lise de cores na produ o de produtos, o ser humano passou a ser um dos focos de pesquisa. Como a vis o humana pode perceber o espectro de cores dos resultados de processos qu micos com a presen a do LED? Como o uso dessa tecnologia pode alterar de forma significativa o resultado de testes e exames onde a percep o de cores determinante? O objetivo deste trabalho identificar a sensibilidade ao contraste espacial e fazer uma compara o com o uso das l mpadas fluorescentes tradicionais para identificar as principais vantagens e desvantagens no uso desta tecnologia.