Consumer Electronics and Computer Systems

    Какво е IP защита и какви степени има

    IP защита е термин, обозначаващ степента на защита на даден уред от въздействието на околната среда и по-точно защита от проникване на твърди частици или…
    Consumer Electronics and Tips

    What type of LED lighting to choose for a dropped ceiling

    Do you want to build an exquisite dropped ceiling in one of the rooms in your home? See what kind of LED lighting to choose…
    Electronics

    What is Arduino and how to start our first project

    Arduino is an open-source electronics platform based on easy-to-use hardware and software. It interacts with the outside world via different sensors, buttons, motors, LEDs and…
    Consumer Electronics and Computer Systems

    The Most Interesting and Unusual Applications of LED Lighting

    Thanks to LED lighting, nowadays we are able to use smartphones with very well-lit screens, LED monitors and TVs, Blu-ray players, as well as many…
    Електроника

    Where to use LED flood lights

    LED flood lights are extremely popular, convenient and easy to use source of light which can be used in many spaces and areas such as…

    Installation and connection of electrical sockets, connecting a double electrical socket for flush and external mounting

    The installation of electrical sockets is seemingly easy task, but it has its peculiarities, which if ignored, may cause failure or even an accident. Very…
    Electronics

    Graetz circuit, connection and principle of operation of Graetz circuit

    Graetz circuit is a two half-period rectifier. It is used for rectifying alternating voltage when consumer with constant voltage has to be powered. It consists…
    Consumer Electronics and Tips

    Two-way switch for lighting, scheme with a double two-way switch, installation of two-way switches, other switches

    Two-way switches are used when we need to switch on and off a lamp from two places. This switch is also called switch „scheme 6“,…
    • Electronics

      Laboratory power supplies Part I

      Power supply sources are among the electronic devices that are most used in laboratories for testing various household and industrial appliances and equipment. A power supply unit can be defined as a source which supplies energy and power. Unlike industrial energy sources, such as hydroelectric power plants, heating or renewable energy, we are going to focus only on power supplies that are used for testing…

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