Essays about: "Electromotive Force"
Showing result 1 - 5 of 6 essays containing the words Electromotive Force.
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1. Design of a Carbon Fiber Thermocouple for Elevated Temperature Measurements
University essay from KTH/MaterialvetenskapAbstract : Thermocouples are one of the most commonly used instruments for thermometry at elevated temperatures. As of today, there are only a few types of thermocouples that are built to withstand a temperature beyond 1600 °C,however they usually have a temperature measurement uncertainty of around 1% at these high temperatures. READ MORE
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2. Implementation and experimental evaluation of a parameterized PMSynRM model using Matlab and Comsol Multiphysics
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This thesis focuses on modelling of the permanent magnet synchronous reluctancemotor (PMSynRM), which has drawn considerable attention by researchers thanks toits high efficiency and wide range of speed operation. Comparisons with measurementsfrom a four-pole PMSynRM with four barriers and 24 stator slots have been carriedout. READ MORE
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3. Design and Construction of High Current Winding for a Transverse Flux Linear Generator Intended for Wave Power Generation
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : There is currently a high demand for electric power from renewablesources. One source that remains relatively untapped is the motionof ocean waves. READ MORE
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4. A geophysical survey (TEM; ERT) of the Punata alluvial fan, Bolivia
University essay from Lunds universitet/Geologiska institutionenAbstract : The Punata alluvial fan, situated in central Bolivia (Valle Alto) between the Altiplano and the lowlands, is an important aquifer for the local rural population. Due to rapid development and population growth in the area, the demand for fresh water has increased in recent year. READ MORE
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5. Dynamics and electronics of a manually chargeable quadcopter for steady-state flight
University essay from Mälardalens högskola/Akademin för innovation, design och teknikAbstract : The objective of this thesis is to investigate how the onboard battery of a quadcopter can be charged through manual rotation of its motors, while understanding the resulting aerodynamical forces acting on the rotors during hover, as well as considering the changes in thrust capabilities when the electronic and structural design are altered. A theoretical approach using the momentum theory will present a general understanding of rotor performance whilst describing the correlation between rotor parameters, thrust and mechanical power. READ MORE