BRAINCAKECharging a Capacitor and Constant Current
In order to charge a capacitor at constant current a variable resistor is placed in the circuit to keep the current constant. The charge on the Capacitor is Q = It where Q is charge in coulombs, T is time in seconds and I is current in amps.
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More in Capacitors
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- Energy Stored in a Charged Capacitor
- Measuring the Energy Stored in a Charged Capacitor.
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All 12 lessons in Capacitors · All AQA A-level Physics topics