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What is the Q of a parallel RLC circuit, if it is resonant at 7.125 MHz, L is 8.2 microhenrys and R is 1 kilohm?
2.73
For a parallel RLC circuit, Q = R / (2πfL). Q = 1000 / (2π × 7.125×10^6 × 8.2×10^-6) ≈ 1000 / 366.7 ≈ 2.727.
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