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  2. List of resistors - Wikipedia

    en.wikipedia.org/wiki/List_of_resistors

    These resistors are designed to withstand unusually high temperatures of up to 450 °C. [3] Wire leads in low power wirewound resistors are usually between 0.6 and 0.8 mm in diameter and tinned for ease of soldering. For higher power wire-wound resistors, either a ceramic outer case or an aluminum outer case on top of an insulating layer is used.

  3. Resistor - Wikipedia

    en.wikipedia.org/wiki/Resistor

    Various resistor types of different shapes and sizes. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.

  4. Loss free resistor - Wikipedia

    en.wikipedia.org/wiki/Loss_free_resistor

    This power is supplied (by the power source P) to the bus U that powers the total system. The TVT (and TVG) can be realized by a family of switched-mode circuits. The losses, which practically occur in these circuits, can be modeled by a series and parallel resistors (r, and rp, respectively). Thus, the total circuit can be modeled by a cascade ...

  5. Electrical resistance and conductance - Wikipedia

    en.wikipedia.org/wiki/Electrical_resistance_and...

    An ohmmeter could be used to verify this value. Substances in which electricity can flow are called conductors. A piece of conducting material of a particular resistance meant for use in a circuit is called a resistor. Conductors are made of high-conductivity materials such as metals, in particular copper and aluminium. Resistors, on the other ...

  6. Electrical element - Wikipedia

    en.wikipedia.org/wiki/Electrical_element

    In electrical engineering, electrical elements are conceptual abstractions representing idealized electrical components, [1] such as resistors, capacitors, and inductors, used in the analysis of electrical networks. All electrical networks can be analyzed as multiple electrical elements interconnected by wires.

  7. Electronic component - Wikipedia

    en.wikipedia.org/wiki/Electronic_component

    A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. Field-effect transistors (FET) MOSFET (metal–oxide–semiconductor FET) – by far the most widely manufactured electronic component (also known as MOS transistor) [ 6 ] [ 7 ]

  8. These 10 Companies Make the Best Power Tools, Period.

    www.aol.com/10-companies-best-power-tools...

    ️ Battery vs. corded: There used to be a clear trade-off here, with battery-powered tools being easier to use than corded models but not as powerful. However, lithium-ion technology has become ...

  9. Force-sensing resistor - Wikipedia

    en.wikipedia.org/wiki/Force-Sensing_Resistor

    Force-sensing resistors consist of a conductive polymer, which predictably changes resistance following applying force to its surface. [5] They are normally supplied as a polymer sheet or ink that can be applied by screen printing. The sensing film consists of electrically conducting and non-conducting particles suspended in a matrix.

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