10 results found for: “10k_resistor”.

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Resistor

resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors...

Last Update: 2021-02-02T12:16:46Z Word Count : 7456

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Potentiometer

A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used...

Last Update: 2021-04-06T17:22:18Z Word Count : 3452

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Electronic color code

indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others. A separate code...

Last Update: 2020-10-25T19:51:30Z Word Count : 2654

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Zero-ohm link

A zero-ohm link or zero-ohm resistor is a wire link packaged in the same physical package format as a resistor. It is used to connect traces on a printed...

Last Update: 2021-02-03T22:33:12Z Word Count : 602

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Electrical ballast

characteristic. Ballasts vary greatly in complexity. They may be as simple as a resistor, inductor, or capacitor (or a combination of these) wired in series with...

Last Update: 2020-12-23T17:03:56Z Word Count : 3115

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Force-sensing resistor

A force-sensing resistor is a material whose resistance changes when a force, pressure or mechanical stress is applied. They are also known as "force-sensitive...

Last Update: 2021-02-01T11:35:08Z Word Count : 3542

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Johnson–Nyquist noise

} For example, a 1 kΩ resistor at a temperature of 300 K has v n 2 ¯ = 4 ⋅ 1.38 ⋅ 10 − 23   J / K ⋅ 300   K ⋅ 1000   Ω = 4.07 ⋅ 10 − 9   V / H z . {\displaystyle...

Last Update: 2021-04-10T21:07:49Z Word Count : 2749

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Electrical impedance

current (AC) amplitude across a resistor is R {\displaystyle R} , and that the AC voltage leads the current across a resistor by 0 degrees. This result is...

Last Update: 2021-03-20T20:14:25Z Word Count : 4235

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RC circuit

A resistor–capacitor circuit (RC circuit), or RC filter or RC network, is an electric circuit composed of resistors and capacitors. It may be driven by...

Last Update: 2021-04-09T22:29:20Z Word Count : 3859

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Liquid resistor

A liquid resistor is an electrical resistor in which the resistive element is a solution. Fixed-value liquid resistors are typically used where very high...

Last Update: 2020-12-19T18:41:39Z Word Count : 481

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Main result

Resistor

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. High-power resistors that can dissipate many watts of electrical power as heat, may be used as part of motor controls, in power distribution systems, or as test loads for generators. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity. Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Practical resistors as discrete components can be composed of various compounds and forms. Resistors are also implemented within integrated circuits. The electrical function of a resistor is specified by its resistance: common commercial resistors are manufactured over a range of more than nine orders of magnitude. The nominal value of the resistance falls within the manufacturing tolerance, indicated on the component.


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