Find what is the most resistance that can be in series

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Reference no: EM13690473

Question: The charging circuit for the flash system of a camera uses a 120 µF capacitor that is charged from a 260V power supply.

Part A- What is the most resistance that can be in series with the capacitor if the capacitor is to charge to at least 88% of its final voltage in no more than 8.1s ?

I want help to solve the above question and answer is in ohms.

Reference no: EM13690473

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