Meaning & use

thermistor

noun·Advanced

An electronic component whose electrical resistance changes predictably with temperature, used to measure or control heat.

See it in a sentence

The thermostat uses a small thermistor to detect changes in room temperature.

Engineers installed a thermistor inside the battery pack to monitor it for overheating.

A note on using this word

A specialized electronics term; unlike a simple thermometer, a thermistor outputs an electrical signal rather than a visual reading.

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