For the network in Fig. 1, composed of standard values:a. Write the mathematical expressio...

For the network in Fig. 1, composed of standard values:

a. Write the mathematical expressions for the voltages vC, and  and the current iC after the switch is thrown into position 1.

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b. Find the values of vC, , and iC when the switch is moved to position 2 at t = 100 ms.

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c. Write the mathematical expressions for the voltages vC and  and the current iC if the switch is moved to position 3 at t = 200 ms.

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d. Plot the waveforms of vC, , and iC for the time period extending from 0 to 300 ms.

FIG. 1

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