Essays about: "AC-coupling"

Found 2 essays containing the word AC-coupling.

  1. 1. Data communication and power supply on a two conductor system

    University essay from Uppsala universitet/Elektricitetslära

    Author : Tobias Andersson; Jonathan Toft; [2018]
    Keywords : two wire communication; power; data; RS-485; transmission; hardware platform; long distance;

    Abstract : This master thesis aimed to develop a prototype of a hardware platform which allowed digital communication as well as DC power to be transmitted over one pair of wires. The prototype was used as a pre-study for Axis Communications AB that wanted a bit rate high enough to transmit digital audio, as well as enough power to supply a set of speakers. READ MORE

  3. 2. Design of a small scale hybrid photovoltaic and wind energy system

    University essay from

    Author : Matilda Kjellander; Anders Tengvall; [2014]
    Keywords : Hybrid-system; wind; solar; AC-coupling; DC-coupling; power system;

    Abstract : Approaching problems with global warming due to the use of fossil fuels, means that new system solutions have to be investigated. This report investigates the possibility to expand an existing photovoltaic system with a wind turbine generator to simplify the expansion of renewable energy sources. READ MORE