Sökning: "excess current"
Visar resultat 1 - 5 av 117 avhandlingar innehållade orden excess current.
1. Critique of Exaggeration : Thinking Beyond
Sammanfattning : This study examines the function of exaggeration for thinking beyond the current concepts of God and the human. An example of thinking beyond in philosophy is the exaggeration “beyond being” in Plato’s Republic. In the philosophy of religion, generally, we deal with the questions of God. LÄS MER
2. Partial discharges studied by dielectric response method
Sammanfattning : The increasing demand of integrating various renewable energy recourses in power system requires extensive use of power electronic solutions, which allows energy conversion between different frequencies and stabilizes the system. Consequently, other than the traditional 50/60 Hz sinusoidal voltage stresses act on the high voltage insulation systems. LÄS MER
3. Quantum mechanical effects on charge transport in two mesoscopic systems
Sammanfattning : Carbon nanotubes are one of the most promising building blocks for the developing field of nanoelectromechanics. Due to their unique electronic and mechanical properties, these all-carbon systems have been suggested for a range of applications where one wishes to utilse the coupling between mechanical and electronic degrees of freedom on the nanometer length scale. LÄS MER
4. Linear, Non-Linear, and Synchronizing Spin Wave Modes in Spin Hall Nano-Oscillators
Sammanfattning : Spin Hall nano-oscillators (SHNOs) are nanoscale spintronic devices that generate microwave signals with highly tunable frequency. This thesis focuses on improving the signal quality of nanoconstriction-based SHNOs and also on developing a better understanding of their magnetization dynamics. LÄS MER
5. Electromagnetic transformer modelling including the ferromagnetic core
Sammanfattning : In order to design a power transformer it is important to understand its internal electromagnetic behaviour. That can be obtained by measurements on physical transformers, analytical expressions and computer simulations. LÄS MER