Essays about: "induction method"

Showing result 1 - 5 of 106 essays containing the words induction method.

  1. 1. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

    University essay from Umeå universitet/Institutionen för fysik

    Author : Franz Wikner; [2024]
    Keywords : Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

    Abstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE

  3. 2. Apoptosis induction in breast cancer cells after radiotherapy and potential radiosensitizers

    University essay from

    Author : Klara Simonsson; [2023-06-27]
    Keywords : Medical physics; Breast cancer cells; radiotherapy; systemic therapy; combination therapy; apoptosis; BH3 profiling; flow cytometry;

    Abstract : Background. Today breast cancer is the foremost cancer death type amongst women around the world. At present some of the toughest challenges in the clinic is recurrent, radioresistant breast cancer, and metastatic breast cancer where low cure rates are observed after surgery and radiotherapy. READ MORE

  4. 3. Sensorless Control of Synchronous Reluctance Machines and Permanent Magnet Synchronous Machines for Pump Applications

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

    Author : Erik Lindberg; [2023]
    Keywords : Variable speed drives; Sensorless control; Luenberger observer; Synchronous reluctance machine; Permanent magnet synchronous machines; Vector control; Model reference adaptive system; Variabel hastighetsreglering; Sensorlös reglering; Luenberger observatör; Synkron reluktansmaskin; Permanentmagnetmaskin; Vektorreglering; Adaptiv modelreferensreglering;

    Abstract : Energy efficiency in electric machines is both environmentally and economically important. Water pumps with an integrated Variable Frequency Drive (VFD) and a Permanent Magnet Synchronous Machine (PMSM) have challenged the status quo of the Induction Machine (IM) for water pumps. READ MORE

  5. 4. What factors associated with resilience of older adults : A descriptive literature review

    University essay from Högskolan i Gävle/Avdelningen för vårdvetenskap

    Author : Ziyi Feng; Shenyi Xu; [2023]
    Keywords : ;

    Abstract : Background: Aging is becoming increasingly severe year by year, and the number ofold people patients is also increasing. Resilience, as a positive health promoting factor,has a significant impact on the health of old people. READ MORE

  6. 5. TGFβ2 may phosphorylate SMAD2, SMAD3, ERK1/2, JNK and p38 in human umbilical vein endothelial cells

    University essay from Örebro universitet/Institutionen för hälsovetenskaper

    Author : Shafir Sabbag; [2023]
    Keywords : ;

    Abstract : Introduction The dysfunction of human endothelial cells caused by exposure to inflammatory mediators, such as TGFβ, leads to development of diseases, such as atherosclerotic diseases. TGFβ mediated endothelial dysfunction may involve MMP-9. MMP9 is highly expressed in atherosclerotic plaques. READ MORE