1.

Which of the following pair of values of L and C should be used in a tank circuit to obtain a resonant frequency of 8 kHz?The bandwidth is 800 Hz and winding resistance of the coil is 10 ohms.

A. 2 mH and 1 μF
B. 10 H and 0⋅2 μF
C. 1⋅99 H and 0⋅2 μF
D. 1⋅99 mH and 10 μF
Answer» D. 1⋅99 mH and 10 μF


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