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Question: https piazzaresources s3amazonawscom qncs72q56b4ik r2e...

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← → 。 仚 凸 https: /piazza-resources s3.amazonaws.com qncs72q56b4ik r2e: rfsm vSan MiPhoto.pdf?X-Amz-Algorithm-A N 4-HMAC-SHA256&X Anz-Credential-A ☆ 左久这 2 of 4 1-25. In the circuit shown the capacitor is charged to a voltage of 1 V, and at r = 0 the switch K is closed. The current in the circuit is known to be of the form r(r) = e-r amp, 1 > O. At a certain time the current has a value of 0.37 amp. (a) At what rate is the voltage across the capacitor changing? (b) What is the value of the charge on the capacitor? TC-1F R-10 Fig. P1-25. (c) What is the time rate of change of the product Cu?(d) What is the voltage across the capacitor? (e) How much energy is stored in the electric field of the capacitor? (f) What is the voltage across the resis- tor?(g) At what rate is energy being taken from the electric field of the capacitor? (h) At what rate is energy being dissipated as heat ? 1-26. Show that the following quantities all have the dimension of time (a) RC: (b) LIR; (c) LC. inductance, (e) L/C has the dimension of resistance, () L/R3 has Show that (d) R-C has the dimension of ension of capacitance O Type here to search 曲 3:37 PM 01/19/19 6 ENG

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