Sökning: "standby power supply"
Hittade 5 uppsatser innehållade orden standby power supply.
1. Stepdown-omvandlare med låg tomgångsförlust
Kandidat-uppsats, Linköpings universitet/Elektroniska Kretsar och SystemSammanfattning : A power supply unit with very low standby losses has been constructed. A reference design from Texas Instrument was used as a comparison and starting point. A choice between optimizing the existing reference design or creating a new power supply was made. The losses in the reference design was located to be due to high switching frequency. LÄS MER
2. Study and Analysis of Asymmetrical Charging as A New Electrical Vehicle (EV) Smart Charging Method
Master-uppsats, KTH/EnergiteknikSammanfattning : Currently, the proliferation of electrified vehicles (EV) has increased rapidly. Considering EV users’ point of view, the duration of charging, and the place to charge their car are essential factors. Increase of EV penetration gives also impact on the electrical network such as overloading, and power quality issues. LÄS MER
3. Suitability of Dynamic Latches for Sub-VT Operation
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Suitability of Dynamic Latches for Sub-VT Operation Sina Borhani [email protected]. LÄS MER
4. Memory Energy Optimizations for IoT Processors
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : In battery operated devices, such as mobile phones, power consumption is an important constraint, as it has a direct impact on the battery lifetime. Trying to extend the battery lifetime as much as possible has been one of the major targets in device development for the past years. LÄS MER
5. Analys & kartläggning av Uddevalla citys mellanspänningsnät
M1-uppsats, Högskolan Väst/Avdelningen för data-, elektro- och lantmäteriteknikSammanfattning : Kraven på ett driftsäkert elnät ökar hela tiden i takt med att elanvändning blir allt viktigare i dagens samhälle. Luftledningar byts ut med markkabel och möjlighet till reservmatningar samt bra elkvalitet är av hög prioritering. Skicket på elnätets utrustning försämras med åren och kommer med tiden behöva bytas ut. LÄS MER