Question b) What value of capacitance resonates with a 200-uH inductance at 1000 kHz? c) For an RLC circuit resonant at 900 KHz, the known components of the circuit are the following: a 10-ohm resistor and a 0.1-mH inductor. The circuit is connected to a 2 mVRMS ac source. Determine the voltage across each component, the quality factor and bandwidth. d) A tank circuit has upper and lower cutoff frequencies of 92.6 and 92.4 MHz. What is its resonant frequency and its bandwidth? If the inductor is 240-nH, what is the value of C?

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Transcribed Image Text: b) What value of capacitance resonates with a 200-uH inductance at 1000 kHz? c) For an RLC circuit resonant at 900 KHz, the known components of the circuit are the following: a 10-ohm resistor and a 0.1-mH inductor. The circuit is connected to a 2 mVRMS ac source. Determine the voltage across each component, the quality factor and bandwidth. d) A tank circuit has upper and lower cutoff frequencies of 92.6 and 92.4 MHz. What is its resonant frequency and its bandwidth? If the inductor is 240-nH, what is the value of C?

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Step 1In this question we will find caapcitance value for resonance...Note:- as per our guidelines , I will answer first question....Please repost next questions as separate...Step 2(b) given t=200 \mu \mathrm{H}f, \text { soo } k H zat reso nance 1 \rightarrowInductive reactance = Capacitile reautance\begin{array}{l}x_{L}=x_{C} \\\omega L=\frac{1}{\omega c} \\C=\frac{1}{\omega^{2} L}-1 \\\omega=2 \pi f \mathrm{rad} / \sec \\C=\frac{L}{(2 \pi f)^{2} L} \\c=\frac{1}{\left(2 \pi \times 100 \times 10^{3}\right)^{2} \times 200 \times 10^{-6}} \\C 21.27^{2} \times 10^{-8} \mathrm{~F} \\C=12.7 \times 10^{-9} \mathrm{~F} \\C, 12.7 \mathrm{HF} \\\end{array} ...