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3. Voltage in RC Circuit For the circuit shown determine the expression for the voltage across the 1.5 k2 resistor vx (1) for
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Vx (s) s+200.2 200.at Volt) v to At t = 25ms 200:2x 25x10 63 e Va(t) = 6 Valt) = 40.23 m v

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