Sökning: "PEH system"

Hittade 2 uppsatser innehållade orden PEH system.

1. 1. A Study on Interface Circuits for Piezoelectric Energy Harvesting

   Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

   Författare :Tang Honghao; [2018]
   Nyckelord :interface circuit; PEH system; switch;

   Sammanfattning : A piezoelectric energy harvesting (PEH) system can harvest electrical energy from ambient vibration energy. In a PEH system, the interface rectifier circuit is critical because it converts AC from the output of piezoelectric harvester to DC that can power the load. LÄS MER

3. 2. Idrott och hälsa, ”en checkstation” på idrottsprofilerade gymnasium. : En kvalitativ intervjustudie om idrottslärares åsikter om ämnet idrott och hälsa för elitidrottselever

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Pedagogiska institutionen

   Författare :Linus Boström; Emma Hellberg; [2017]
   Nyckelord :Athlete schools; physical education and health; teaching methods; optimized elite careers;

   Sammanfattning : In Sweden athlete schools, where students are attending in terms of optimizing their athletic careers in correlation with their studies, are a widely spread phenomena over the country and the system is included within the ordinary school system. This study aims to examine how the subject Physical Education and Health (PEH) is taught at athlete schools in comparison to how it is taught in classes with ordinary upper secondary school students. LÄS MER