Unformatted text preview: power dissipated in it P(t). (d) Draw graphs showing i(t), v(t), and P(t) for 2 complete cycles of current oscillation. Arrange your graphs above one another with their time axes synchronized. (e) Using your graphs and results from part (c), show that the average power dissipated in the bulb P avg equals P max /2. What average power is dissipated in this light bulb? Show that this value can also be written as P avg = I rms 2 R = V rms 2 /R, where I rms = I max / 2 and V rms = V max / 2. (4) #31.39 [Europe vs USA] (5) #31.47 [LCR Series Circuit] Please add : What is the resonance frequency ? What happens to those quantities if the AC power frequency is at the resonance ? (6) #31.49 [HighPass Filter]...
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This note was uploaded on 12/25/2009 for the course PHYS 213 at Cornell.
 '08
 PERELSTEIN
 Physics, Work

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