Consider the RC circuit in the figure below. The switch was at position a for a long period of time and is switched to position b at time t = 0. a) Suppose R=493Ω, C=4.4μF, and Vb=4.6 V. What will be the voltage drop across the resistor at t=1.7 ms? b) How much energy in total will eventually be dissipated by the resistor? c) Now suppose that the switch has been at position b for a long time and is switched to position a at t = 0 s. What will be the voltage drop across the capacitor after 1.7 ms?

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Consider the RC circuit in the figure below. The switch was at position a for a long period of time and is switched to position b at time t = 0.

a) Suppose R=493Ω, C=4.4μF, and Vb=4.6 V. What will be the voltage drop across the resistor at t=1.7 ms?

b) How much energy in total will eventually be dissipated by the resistor?

c) Now suppose that the switch has been at position b for a long time and is switched to position a at t = 0 s. What will be the voltage drop across the capacitor after 1.7 ms?

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Transcribed Image Text:R a b V. C
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