The frequency at which the opposite reactances are equal is the
A) oscillating frequency
B) fundamental frequency
C) harmonic frequency
D) resonant frequency
Correct Answer:
Verified
Q25: What is the technique for reducing the
Q26: The resonance effect occurs
A) when the inductive
Q27: In radio frequency circuits, the main application
Q28: Tuning by means of the resonant effect
Q29: An ac circuit that has equal and
Q31: What causes the coil resistance to become
Q32: What is the result of plotting frequencies
Q33: At series resonance, the resonant current is
A)
Q34: At parallel resonance
A) line current is maximum
B)
Q35: What does 4?2 equal?
A) 39.48
B) 6.26
C) 9.86
D)
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