Learn the key concepts of Thermistors in this IGCSE Physics lesson.
In this video, we explain how a thermistor works, how its resistance changes with temperature, and how thermistors are used in practical electrical circuits and exam questions.
๐ Topics covered:
What a thermistor is
Resistance and temperature
How thermistors behave
Thermistor circuit symbols
Using thermistors in sensing circuits
Temperature control applications
Common exam question types
Key exam tips
This lesson is ideal for students preparing for Cambridge IGCSE Physics who want to strengthen their understanding of circuit components and become more confident with electricity questions.
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