[ARCHIVED] LDR and Thermistors | AS Current of Electricity | Cambridge A Level 9702 Physics

Find latest version here:
https://www.youtube.com/playlist?list=PLXli3LrRvG-bxFF2cAZgxN1eAG8PR18dt

00:00 Intro
02:02 Behavior of Thermistor and LDR
07:42 LDR voltage graph (ON12 P12 Q38) #9702w12p12
14:49 LDR-Thermistor potential divider (MJ14 P12 Q37) #9702s14p12
19:18 Variable resistor party (MJ13 P23 Q6) #9702s13p23

Refresher on I-V Characteristic Curves:
https://www.youtube.com/watch?v=UIxBKfnG1co

AS Ch19 #CurrentOfElectricity Playlist:
https://www.youtube.com/playlist?list=PLXli3LrRvG-bxFF2cAZgxN1eAG8PR18dt

Practice MCQ questions:
MJ18 P12 Q37 (pg46) Thermistor alarm
ON15 P11 Q34 (pg29) Thermistor readings
ON14 P11 Q36 (pg24) LDR ammeter
MJ14 P12 Q37 (pg21) Thermistor and LDR
MJ14 P12 Q33 (pg20) LDR circuit statemnts
MJ14 P11 Q32 (pg19) Circuit Symbols
ON13 P13 Q37 (pg18) Thermistor graph
MJ13 P12 Q38 (pg13) LDR Circuit
ON12 P12 Q38 (pg10) LDR flashy graph
MJ12 P12 Q36 (pg7) LDR Circuit statemnts

Practice Structured Questions:
MJ13 P23 Q6 (pg56) Double resistor LDR
MJ15 P22 Q5 (pg65) Thermistor

Also #A2sensingDevicesP4 #A2thermistorP4 #A2LdrP4

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Videos are recordings of lessons at MCKL. #CambridgeALevelPhysics