Physics A-Level
Negative temperature coefficient of resistance
What Negative temperature coefficient of resistance means in Physics A-Level, as defined for OCR.
Definition of Negative temperature coefficient of resistance
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Reference: OCR
The effect in which resistance falls as temperature rises, as shown by an NTC thermistor.
Topics that use Negative temperature coefficient of resistance
- Resistivity (OCR A-Level)
Related terms
- Charge-carrier release in semiconductors
- Choice of measuring instruments
- Experimental determination of resistivity
- Graphical interpretation of ρ against T
- Microscopic model of conduction in metals
- ntc thermistor
- Resistivity
- Semiconductor charge-carrier model
Using Negative temperature coefficient of resistance in the exam
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