ch31-p047 - 47(a Yes the voltage amplitude across the...

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47. (a) Yes, the voltage amplitude across the inductor can be much larger than the amplitude of the generator emf. (b) The amplitude of the voltage across the inductor in an RLC series circuit is given by VI XI L LLd == ω . At resonance, the driving angular frequency equals the natural angular frequency: ωω d LC 1/ . For the given circuit 6 1.0 H 1000 . (1.0 H)(1.0 10 F) L L X LC
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