Essays about: "electrical electronics"

Showing result 21 - 25 of 120 essays containing the words electrical electronics.

1. 21. To Create the Perfect Self-Repair Experience for an Induction Hob

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Rodrigo Díaz Salvadores; Josefin Franzén; [2022]
   Keywords : Circular economy; Induction hob; Design for circularity; Cirkulär ekonomi; Induktionshäll; Cirkulär design;

   Abstract : This project was performed in collaboration with Electrolux and takes off in the transition towards a circular economy where products are considered to have multiple life cycles and need to be designed to be able to cycle longer through maintenance and repair. Electronics are rarely designed to fit into circularity thus an induction hob was chosen to show this principle. READ MORE

3. 22. Constructing and commissioning of a Multi-Grid neutron detector prototype for the European Spallation Source

   University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen; Lunds universitet/European Spallation Source ESS AB

   Author : Rebecka Wahlén; [2022]
   Keywords : Physics and Astronomy;

   Abstract : A prototype of a novel 10B-based neutron detector called the Multi-Grid detector has been constructed, tested and commissioned for the European Spallation Source (ESS). The detector is constructed after the specifications set by the CSPEC instrument at ESS and is therefore called the CSPEC Multi-Grid detector. READ MORE

4. 23. Investigation of Gallium Nitirde High Electron Mobility Transistors

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Shikhar Arvind; [2021]
   Keywords : Gallium Nitride; High electron mobility transistor; leakage current; in-situ Silicon Nitride; power electronics;

   Abstract : Gallium Nitride (GaN) based transistors have been in the spotlight for power electronics due to promising properties like high bandgap, high breakdown field, high electron mobility, and high-frequency applications. While there are some commercial devices based on these transistors available, there is still room for improvement in these devices for widespread usage. READ MORE

5. 24. HETEROGENEOUS BATTERY SYSTEMS IN BATTERY EQUIPPED PASSENGER TRAINS

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik

   Author : Emil Lundin; Johan Bergelin; [2021]
   Keywords : LabVIEW; MATLAB; Simulink; Control theory; Battery; Batteries; Li-ion; Heterogeneous batteries; LTO; NMC; Electronics; Electrical; Engineering; Simulation; Trains; SysML; UML; LTSpice; Design of experiments; DOE; Sensor technology; Railway; EV; Electrical vehicles;

   Abstract : The rise of batteries in the industry, especially Li-ion, is increasing rapidly. Li-ion battery systems are traditionally composed of a particular type of cell chemistry fit to the system needs. Due to the significant differences between chemistries, different cells have different attributes. READ MORE

6. 25. Elimination of Harmonic Disturbances in Softstarters

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Raheleh Mahdivand Avilagh; [2021]
   Keywords : Technology and Engineering;

   Abstract : Power system infrastructure has been facing many challenges when it comes to harmonics distortion, and power electronic devices are no exception considering their wide usage in the system. In this thesis the focus is on the impact of these system harmonics on the electrical motors which are vastly used in industry for different applications. READ MORE