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Groshan Fabiola's Articles in Consumer Electronics

  • Modern LED Devices vs. Traditional Light-Emitting Sources
    Light-emitting diodes (LEDs) represent various types of semiconductor devices that produce incoherent narrow-spectrum light fascicles when powered with a steady-state voltage electrical source, producing the effect known as electroluminescence. LEDs come in a wide variety of shapes, sizes and colors, nowadays serving for a multitude of purposes: illuminating traffic signals, railroad crossing signals and display panels, facilitating optical fiber communications, providing backlighting for LCD te
  • The Variety of Roles Fulfilled by LED Lighting Devices
    At present, LEDs are extensively used in many different branches of the industry, taking many different forms and fulfilling a wide range of roles. Miniature LED devices are incorporated in thousands of products, including computer components, VCR, DVD, Stereo, Audio and Video equipments, gaming devices, security equipments, mobile phones, digital cameras, medical instruments, encoders, optical switches, fiber optic communication devices, etc.

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