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Find the time constant for the circuit

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Reference no: EM131085346

A capacitor in a single-loop RC circuit is charged to 54% of its final voltage in 1.7 seconds.

A) Find the time constant for the circuit. (Express in seconds)

B) Find the percentage of the circuit's final voltage after 4.2 . (Express as a percentage)

Reference no: EM131085346

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