The figure shows a driven RLC circuit that contains two identical capacitors and two switches. The emf amplitude is set at 12.4 V, and the driving frequency is set at 56.1 Hz. With both switches open, the current leads the emf by 31.3°. With switch S₁ closed and switch S₂ still open, the emf leads the current by 14.9°. With both switches closed, the current amplitude is 455 mA. What are (a) R, (b) C, and (c) L? (a) Number (b) Number (c) Number MI i i vo L с Units Units Units /S₂
The figure shows a driven RLC circuit that contains two identical capacitors and two switches. The emf amplitude is set at 12.4 V, and the driving frequency is set at 56.1 Hz. With both switches open, the current leads the emf by 31.3°. With switch S₁ closed and switch S₂ still open, the emf leads the current by 14.9°. With both switches closed, the current amplitude is 455 mA. What are (a) R, (b) C, and (c) L? (a) Number (b) Number (c) Number MI i i vo L с Units Units Units /S₂
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Transcribed Image Text:The figure shows a driven RLC circuit that contains two identical capacitors and two
switches. The emf amplitude is set at 12.4 V, and the driving frequency is set at 56.1 Hz.
With both switches open, the current leads the emf by 31.3°. With switch S₁ closed and
switch S₂ still open, the emf leads the current by 14.9°. With both switches closed, the
current amplitude is 455 mA. What are (a) R, (b) C, and (c) L?
(a) Number i
(b) Number
(c) Number
i
i
L
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Units
Units
Units
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