Four thermistors. Left to right are; a bead thermistor, a bead thermistor, a disk thermistor and a rod thermistor. Thermistors are semiconductor devic

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Four thermistors. Left to right are; a bead thermistor, a bead thermistor, a disk thermistor and a rod thermistor. Thermistors are semiconductor devices that change resistance with changing temperature. This can be used to switch devices like refrigerators and kettles on or off.

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Size: 5280px × 3617px
Photo credit: © MARTYN F. CHILLMAID/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, background, bead, blue, chemical, chemistry, device, disk, education, electronic, equipment, resistance, resistor, rod, school, science, semiconductor, sensor, switch, technology, temperature, temperature-dependent, thermistor, thermistors