Question

The voltage across a 5 μF capacitor is known to be vc=500te^(−2500t)V for t ≥0, where...

The voltage across a 5 μF capacitor is known to be vc=500te^(−2500t)V for t ≥0, where t is in seconds.

Part B

Find the power at the terminals of the capacitor when t = 175 μs .

Part C

Is the capacitor absorbing or delivering power at t = 175 μs ?

Is the capacitor absorbing or delivering power at  = 175  ?

absorbing
delivering

Part D

Find the energy stored in the capacitor at t = 175 μs .

Express your answer to three significant figures and include the appropriate units.

Part E

Find the maximum energy stored in the capacitor.

Express your answer to three significant figures and include the appropriate units.


Part F

Find the time when the maximum energy stored in the capacitor occurs.

Express your answer to three significant figures and include the appropriate units.

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