Sökning: "leakage current"
Visar resultat 1 - 5 av 109 avhandlingar innehållade orden leakage current.
1. Magnetic Leakage Fields and End Region Eddy Current Power Losses in Synchronous Generators
Sammanfattning : The conversion of mechanical energy to electrical energy is done mainly with synchronous generators. They are used in hydropower generators and nuclear plants that presently account for about 80% of the electric energy production in Sweden. LÄS MER
2. Low-Power Clocking and Circuit Techniques for Leakage and Process Variation Compensation
Sammanfattning : Over the last four decades the integrated circuit industry has evolved in a tremendous pace. This success has been driven by the scaling of device sizes leading to higher and higher integration capability, which have enabled more functionality and higher performance. LÄS MER
3. Safety and biological aspects of present techniques of haemodialysis
Sammanfattning : Introduction: Haemodialysis (HD) is a treatment in which blood from the patient is lead through a tubing system into a dialysis device in a extracorporeal circuit. This circuit contains semipermeable membranes (dialyzer). Blood with uraemic toxins flows on one side, and a salt solution flows on the other side. LÄS MER
4. Performance of Non-ceramic Insulators in Tropical Environments
Sammanfattning : Non-ceramic insulators have been tested in the field and under laboratory conditions in many countries for more than three decades. Nevertheless, information about their performance in tropical environments is rather limited. Thus, this project was conducted in order to fill the gap. LÄS MER
5. Gallium arsenide based buried heterostructure laser diodes with aluminium-free semi-insulating materials regrowth
Sammanfattning : Semiconductor lasers based on gallium arsenide and relatedmaterials are widely used in applications such as opticalcommunication systems, sensing, compact disc players, distancemeasurement, etc. The performance of these lasers can beimproved using a buried heterostructure offering lateralcarrier and optical confinement. LÄS MER