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Digital protection relay for a gas turbine generator - Bog af Richard Mosqueda - Paperback

This book explains the replacement of the existing generator protection system of a gas turbine generator, by a digital multifunction generator protection relay: SIEMENS, Type: 7UM62255EB093CG0 with a 7XT71 controller unit, 7XR6004 resistor unit for rotor faults, and a 3PP1326 resistor unit for excitation faults. A step-by-step description of the functions and configuration of the protection equipment is given, with a brief explanation of installation and commissioning.

DKK 395.95

2

Calculation of the activities of the father-son pair of a 99Mo/99mTc generator - Bog af Dorra Ben Sellem - Paperback

Nuclear medicine is a medical speciality based on the administration of radiopharmaceuticals to patients. Radiopharmaceuticals are composed of a cold molecule, specific to an organ or function, and a radionuclide. The isotope most commonly used in imaging is 99mTc, thanks to its physical properties (pure gamma emission, physical half-life of six hours and energy of 140 keV), its chemical properties (coupling with numerous cold molecules) and its availability. It is produced by a 99Mo/99mTc generator,..

DKK 422.95

2

Heritage and the neighbourhood - Bog af Norma Mónica Cristaldo Torres - Paperback

Faced with the inexorable advance of globalisation, the neighbourhood stands as one of the last bastions, as a generator of small-scale resistance.Today, the neighbourhood is one of the territorial references of identity belonging where non-virtual and face-to-face interpersonal ties still resist, and raises the possibility of rebuilding a common heritage.This is what an experience in the Los Cisnes neighbourhood in the city of Resistencia shows us, where a group of neighbours, faced with the new..

DKK 410.95

2

Education, culture and democratic coexistence - Bog af Alejandro Oses Gil - Paperback

Humans are constituted as social beings on the basis of the interactions that we weave in coexistence with otherness. Man is a permanent generator of imaginaries, concepts and practices that enable the enrichment and transformation of democratic life; his experiences are the result of the various relationships within the social collective. From his daily experiences in the context to which he belongs, man builds culture. Both in its origin and in its material and energetic bases, man identifies himself..

DKK 687.95

2

the digital revolution of the century CHAT GPT - Bog af Meriem Saroudi Chaoui - Paperback

In this book I explore the growing importance of GPT Chat (Pre-trained Text Generator) for businesses. GPT Chat, based on artificial intelligence, is a powerful language model that enables companies to interact with their customers in a more efficient and personalized way.I explain how GPT Chat can be used to automate answers to frequent customer questions, provide instant 24/7 customer support, and even guide customers through the purchasing process. Thanks to its ability to understand and generate..

DKK 557.95

2

Risk management at petrol stations in Pau dos Ferros/RN - Bog af Joel Medeiros Bezerra - Paperback

Due to the nature of the product stored at petrol stations, any installation or system for storing petroleum products and other fuels is a potentially or partially polluting undertaking and a generator of environmental accidents, as leaks of petroleum products and other fuels can cause environmental contamination, as well as posing risks of fire and explosions. The aim of the study was to propose risk management for the environment, health and safety of the workers involved in the activities carried..

DKK 422.95

2

Self-contained solar pv-diesel hybrid microgrid with storage - Bog af Joël Wanzio Saben - Paperback

The aim of our research was to develop a microgrid model capable of electrifying isolated sites in the DRC. Based on our research, we can say that the model developed is technically and economically viable. The PV solar field is the main source, providing a significant portion of production, with a share of 67.1% of total annual production, or 173189 kWh/year, compared with 32.9% from the diesel generator, or 85093 kWh/year. Excess electricity production represents around 18.9% of total annual production,..

DKK 622.95

2

The responsibility of the ring doctor - Bog af Najib Al Idrissi - Paperback

Medical liability is a hot topic. Since 1990, there has been an increase in the direct or indirect liability of doctors in sports accidents. There has been an increase in civil and criminal convictions of 15% per year. In our work, we will deal with the medical responsibility of the sports doctor and of the doctor who issues certificates of physical fitness for the practice of amateur sport or for obtaining a sports licence for professional sportsmen. Sport is currently a major generator of financial..

DKK 352.95

2

Between two worlds and Xarop - Bog af Lucía Espinel - Paperback

In the present title, the hybridization of the joropo llanero and flamenco is perceived from the flute, from the perspective of two works that fuse both rhythms. It also details the background of the joropo llanero and the flamenco and its descent to the fandango as a generator axis of these sonorities in the instrument. As a result of this research, the musical resources in common between the joropo llanero and flamenco used in the transverse flute as an element of intersection in works that contain..

DKK 493.95

2

Application of renewable energies - Bog af Naoui Khenfer - Paperback

In this work, we studied how we can model and simulate the photovoltaic (PV) generator to be installed on the roofs of the Faculty of Applied Sciences, University of Ouargla in Algeria and in free space on the ground surface to achieve positive energy buildings, This is based on a program ECOTECT to compare results and specify on both projects the shadow effect and cost factor (economic aspect), as we all used solar radiation hour data on a horizontal level in the city of Ouargla for a day that expresses..

DKK 622.95

2

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