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Posted: **Fri Jul 01, 2022 6:10 am**

: 4 4 Pts The Switch Has Been In Position A For A Long Time At T 0 The Switch Is Moved Instantaneously To Position 1 (56.52 KiB) Viewed 25 times

4. (4 pts) The switch has been in position a for a long time. At t = 0, the switch is moved instantaneously to position b. The voltage on the 60 µF for t < 0 is zero volts. a. Find the initial voltage for the 30 μF capacitor. 5 mA Σ3kΩ ΣσκΩ a 30 μF b + t = 0 V1 w 2.5 ΚΩ 60 μF
b. Find the initial energy stored in each capacitor. c. Find the time constant for this circuit for t > 0. d. Write the expression for the voltage, v₁, for t≥ 0. Write the expression for the current, i, for t > 0.