This short Tassomai tutorial video explains the concept of thermistors and light dependent resistors, and how they differ in their properties from other electrical components.
It will help you learn and revise content required for all major GCSE specifications including AQA Separate, AQA Trilogy, AQA Synergy, Edexcel Combined, Edexcel Separate, OCR 21st Century, OCR Gateway, WJEC Combined, WJEC Separate, IGCSE, CIE Coordinated and CIE Separate.
3 key facts to remember about Thermistors and LDRs:
1- They behave differently from other components such as resistors, wires or filament lamps.
2- Giving them MORE energy (heat or light) will DECREASE their resistance and allow more current to flow through them.
3- In situations of cold or dark, the thermistor or LDR with have INCREASED resistance and less current will flow through.
If you’re a Tassomai user, this video will help you answer 11 quiz questions!
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This tutorial video was presented by Tassomai's founder, Murray Morrison.
©2019 Tassomai Ltd.
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