Q:
A series RLC circuit has a resonant frequency of 550 Hz. The maximum voltage across C is likely to occur at a frequency of ___________
Answer & Explanation
Answer: D) 500 Hz
Explanation: We know that, maximum voltage across capacitance occurs at a frequency slightly less than resonant frequency.
Here, given that resonant frequency = 550 Hz.
So, out of the given options 500 is the lowest nearest integer to 550.
Hence, 975 Hz.
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