Essays about: "high power distance"

Showing result 1 - 5 of 134 essays containing the words high power distance.

  1. 1. Bluetooth Based Bird Detection System

    University essay from Blekinge Tekniska Högskola

    Author : Muppireddy Sai Charan Reddy; Veera Venkata Satyanarayana Murthy Namuduri; [2023]
    Keywords : Bluetooth; Avifauna; Signal strength; Distance estimation; Bird Detection;

    Abstract : Context: Windmills became one of main sources of energy. Sincethey are placed in open areas, there are many chances that birds mayenter the wind farms and get killed or damaged. Some wind farms usepulse radar systems for saving the birds from windmills. In this pulseradar technology, the turbines are turned off automatically when a birdis detected. READ MORE

  3. 2. Electric Road Systems: A case study on the bridge of Öresund

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Jakob Svensson; [2022]
    Keywords : Electric road systems; Transportation; Electric Vehicle; Technology and Engineering;

    Abstract : Combustion of fossil fuels is single-handedly the largest contributor of global warming. The transportation sector is responsible for about a third of the greenhouse gas emissions yearly in Sweden. In turn, road traffic makes up the largest share within the transportation. READ MORE

  4. 3. Design and construction of a reliable wireless power transfer system for an embedded device : With emphasis on industrial applications

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

    Author : Dhruvi Ajit Shukla; [2022]
    Keywords : Wireless Power Transfer WPT ; ferrites; Litz wire; skin effect; proximity effect; electromagnetic induction; electromagnetic resonance; magnetic coupling; power efficiency; LC circuits; Trådlös kraftöverföring WPT ; ferrit; litz-tråd; hudeffekt; närhetseffekt; elektromagnetisk induktion; elektromagnetisk resonans; magnetisk koppling; effekteffektivitet; LC-kretsar;

    Abstract : This thesis deals with wireless power transfer from an external source to embedded small devices (such as for conditioning monitoring, control etc.) located at different distances from the source. The proposed designs can be used in a variety of applications, including mobile phones, electric cars, unmanned aerial vehicles, robots, etc. READ MORE

  5. 4. Navigating Troubled Waters : The nexus of U.S.-China tensions in China´s near seas

    University essay from Försvarshögskolan

    Author : Charlotte Kleberg; [2022]
    Keywords : ;

    Abstract : China is becoming increasingly capable of denying American naval forces access to and freedom of navigation in its near seas by means of an ‘anti-access/area denial’ (A2/AD) strategy and related capabilities that could force United States Navy (USN) to operate at a greater distance from the theater of operations. The thesis examines the naval interaction between access and denial in relation to wartime naval missions, to explain the magnitude of what is at stake in China´s near seas. READ MORE

  6. 5. E-Band SPDT RF Switch for a Class F PA in III-V Nanowire MOSFET Technology

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

    Author : Rungeng Xu; [2022]
    Keywords : E-band; III-V Nanowire MOSFET; RF Switch; Class-F PA; Technology and Engineering;

    Abstract : This project designs an RF switch operating in E-band to provide a transmit path from a Class-F power amplifier (PA). The basic RF switch is based on the single-pole double-throw (SPDT) topology using shunt transistor switches and two λ/4 transmission line. READ MORE