Essays about: "inductive coupling"

Showing result 11 - 15 of 22 essays containing the words inductive coupling.

  1. 11. Inductive Coupling Emissions between Bond Wires in Integrated Circuits

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

    Author : Erman Nurdal; Gabriel Beldin; [2019]
    Keywords : Interference; Coupling; Induction; Bond Wire; Integrated Circuit; Technology and Engineering;

    Abstract : When making an Integrated Chip, there is a process called contacting or bonding. In this process, the circuit is connected to the capsule. As a result, there is interference between the bond wires through inductive coupling. READ MORE

  3. 12. High-Frequency Voltage Distribution Modelling of a Slotless PMSM from a Machine Design Perspective

    University essay from KTH/Elkraftteknik

    Author : Patrik Brauer; [2018]
    Keywords : Windings; drives; transients; surges; steep-fronted; slotless; litz-wire; effective relative permeability; Lindningar; elektriska drivlinor; transienter; spänningspulser; litz-tråd; effektiv relativ permeabilitet;

    Abstract : The introduction of inverters utilizing wide band-gap semiconductors allow for higher switching frequency and improved machine drive energy efficiency. However, inverter switching results in fast voltage surges which cause overvoltage at the stator terminals and uneven voltage distribution in the stator winding. READ MORE

  4. 13. Analysis of Inductive Coupling Wireless Power Transfer Systems

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

    Author : Arianna Ginette Amaya Colina; [2018]
    Keywords : wireless power transfer; inductive coupling; coil parameters; wireless charging; Technology and Engineering;

    Abstract : Inductive coupling wireless power transfer (WPT) technology is gaining increasing popularity in recent years, especially in the field of wireless charging of portable devices. Although the principles behind WPT systems can be explained using well known results from electromagnetic theory, many questions remain regarding the behavior of such systems. READ MORE

  5. 14. Induction in Printed Circuit Boards using Magnetic Near-Field Transmissions

    University essay from Linköpings universitet/Teoretisk Fysik

    Author : Simon Arkeholt; [2018]
    Keywords : Electromagnetic fields; wave propagation; near-field; VLF range; PCB induction; NFMI system; inductive coupling;

    Abstract : In 1865 Maxwell outlined the theoretical framework for electromagnetic field propagation. Since then many important developments have been made in the field, with an emphasis on systems using high frequencies for long-range interactions. READ MORE

  6. 15. Entering the Chinese Market: Implications for foreign micro E-businesses

    University essay from Högskolan i Jönköping/IHH, Företagsekonomi

    Author : Radu Ioniță; Qiaoqun Pan; [2018]
    Keywords : Entry mode; Entry strategy; China; E-business; Micro firms; SMEs; firm resources; institutional context.;

    Abstract : Abstract   Purpose: The purpose of this thesis is to show how the firm-specific resources interact with the institutional context of an emerging country in the case of E-business micro firms. This is done by identifying the factors and investigating the outcomes of those factors which give these firms economic performance from the perspective of the entry, as well as growth. READ MORE