Resistors – physics lesson P10e (Electricity)
R92.00
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Resource Description
Full Lesson PowerPoint to teach a lesson on More about Resistance. It covers uses of diodes, LDRs and thermistors and how current changes with potential difference in fixed resistors, how the resistances of light-dependent resistors (LDRs) and thermistors vary with changes in the surrounding conditions and how current and resistance change with potential difference in filament lamps and diodes/LEDs.