| Link Description | 5-14 | S. Grade | Int 1 | Int 2 | Higher | Adv Higher |
|---|---|---|---|---|---|---|
| Model Oscilloscope | ![]() |
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| RC d. c. Charging Circuit | ![]() |
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| Charging a capacitor | ![]() |
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| Incandescent Lamp Filaments | ![]() |
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| Charging And Discharging A Capacitor | ![]() |