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electromagnetism - Self Induction: Why does light bulb flash when circuit switched off and not when switched on? - Physics Stack Exchange
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Filament lamp, I-V characteristics required practical, Electrical circuits, Physics, Year 10 GCSE Diagram | Quizlet
IGCSE Physics: 2.10 describe how current varies with voltage in wires, resistors, metal filament lamps and diodes, and how this can be investigated experimentally
![Shaun Donnelly on Twitter: "Required practical 4: Investigate the current - potential difference characteristics of circuit elements including filament lamp, diode and resistor (at constant temperature). https://t.co/RMFpYg0Ojq https://t.co/egCDKkA8rO ... Shaun Donnelly on Twitter: "Required practical 4: Investigate the current - potential difference characteristics of circuit elements including filament lamp, diode and resistor (at constant temperature). https://t.co/RMFpYg0Ojq https://t.co/egCDKkA8rO ...](https://pbs.twimg.com/media/D68K1hsXsAArLHi.jpg)