resistor

noun
re·sis·tor | \ri-ˈzi-stər \

Definition of resistor 

: a device that has electrical resistance and that is used in an electric circuit for protection, operation, or current control

Examples of resistor in a Sentence

Recent Examples on the Web

Nintendo is getting a bit more proactive about this problem now, noting in a new Japanese FAQ page (machine translation) that users should only use USB-C cables with a 56kΩ resistor with the Switch. Kyle Orland, Ars Technica, "Nintendo warns against using substandard Switch charging cables," 6 Apr. 2018 The AirU program has students building their own particulate-matter sensors, starting with toy blocks, a cheap Arduino computer board, and a photo resistor that scatters light to detect particles of pollution. Jason Plautz, WIRED, "Cheap, Portable Sensors Are Democratizing Air-Quality Data," 11 July 2018 The company, which manufactures capacitors and resistors essential for regulating electrical flows, boosted profit more than five-fold from a year earlier in the first quarter as demand increased and competitors cut output. Yu-huay Sun, Bloomberg.com, "World's Top Stock With 908% Gain Makes Tiny Smartphone Parts," 10 May 2018 In the case of a coaxial cable, the dielectric is usually chosen such that a 50Ohm resistor will match the properties of the cable. Chris Lee, Ars Technica, "Perfect Wi-Fi energy harvester gathers scant bounty," 15 Jan. 2018 The sound is created by transferring an electric current through the organic matter of each plant, which serves as a variable resistor, much like the knobs on an electric guitar. Pelican Bomb, NOLA.com, "Musician Quintron tunes in to toxic waters with new artwork," 21 Feb. 2018 The simple crossovers--one each for the woofer and tweeter in each speaker--come with the coils, capacitors and resistors hard-wired on perforated breadboards. Rob Sabin, Popular Mechanics, "How to Build Your Own Speakers: Step-by-Step DIY Tech," 1 Mar. 2015 Instead of using engineering’s discrete modules of code, transistors, resistors, and capacitors, synthetic biology builds things from sequences of genetic material. Robert Hart, Slate Magazine, "The synthetic biology community is divided.," 7 Apr. 2017 A conventional silicon chip can stand up to about 480º F (250º C) before the chip's semiconductors stop acting as electrical resistors, rendering the chip useless. Jay Bennett, Popular Mechanics, "NASA Develops a Computer Chip That Won't Fry on Venus," 8 Feb. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'resistor.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of resistor

1876, in the meaning defined above

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Time Traveler for resistor

The first known use of resistor was in 1876

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More Definitions for resistor

resistor

noun

English Language Learners Definition of resistor

: a device that is used to control the flow of electricity in an electric circuit

More from Merriam-Webster on resistor

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Britannica.com: Encyclopedia article about resistor

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