Resistors, Electromotive Force and Power Dissipation

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https://www.electronics-lab.com/article/resistors-electromotive-force-and-power-dissipation/

Resistors A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. It is a conductor that impedes the flow of electric charge through it, creating electrical resistance. Such resistance results from collisions between free electrons and the crystal lattice of the conductor’s atoms. This is the main property of resistors. […]

Single Atom Transistor With Ultra-low Power Consumption

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https://www.electronics-lab.com/single-atom-transistor-with-ultra-low-power-consumption/

Karlsruhe Institute of Technology (KIT) researchers in Germany have developed a single-atom transistor that can reduce the power consumption of electronic systems significantly. The device is being developed by Professor Thomas Schimmel and his team at the Institute of Applied Physics (APH). The single-atom transistor switches electrical current by controlled repositioning of a single atom in a gel electrolyte. The […]

TRINUS The Affordable 2-in-1 3D Printer

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https://www.electronics-lab.com/trinus-affordable-2-1-3d-printer/

Starting from the fact that most 3D printers under $500 experience technical failures after just few uses, a new powerful 3D printer has been launched to bridge the gap between affordability and professionalism, Trinus! Trinus can be your 3D printer in a moment and your laser engraver the next one! The $299 2-in-1 printer is […]