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Created by StemPy LabThe two half-power frequencies of a series resonant circuit are MHz and MHz, and its resonant frequency is MHz. What is the quality factor?
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← In a series LCR circuit the resistance equals the inductive reactance, and the capacitive reactance is half of that. What is the power factor?Four statements about a series LCR circuit at resonance: (A) the phase angle is zero. (B) The impedance is zero. (C) The rms voltages across the coil and the capacitor are equal. (D) For a source of fixed voltage, the average power is the largest possible. How many of them are correct? →
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