The oscillator circuit shown in the figure below has a positive feedback transfer function of sRL B (s) = v. |D s2 L²+35RL+R (a) Derive an expression for the loop gain, L(s) = A(s) B(s). %3D (b) Apply...

The oscillator circuit shown in the figure below has a positive feedback transfer<br>function of<br>sRL<br>B (s) = v.<br>|D<br>s2 L²+35RL+R<br>(a) Derive an expression for the loop gain, L(s) = A(s) B(s).<br>%3D<br>(b) Apply the Barkhausen criterion to find the frequency of oscillation, wo, and the<br>condition of oscillation.<br>(c) If L = 1 mH, find the value of R to obtain a frequency of oscillation of 10 kHz.<br>R2<br>R1<br>Vo<br>V1<br>R<br>R<br>| B(s)<br>Enter the value of R in ohms below:<br>

Extracted text: The oscillator circuit shown in the figure below has a positive feedback transfer function of sRL B (s) = v. |D s2 L²+35RL+R (a) Derive an expression for the loop gain, L(s) = A(s) B(s). %3D (b) Apply the Barkhausen criterion to find the frequency of oscillation, wo, and the condition of oscillation. (c) If L = 1 mH, find the value of R to obtain a frequency of oscillation of 10 kHz. R2 R1 Vo V1 R R | B(s) Enter the value of R in ohms below:

Jun 11, 2022

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The oscillator circuit shown in the figure below has a positive feedback transfer function of sRL B (s) = v. |D s2 L²+35RL+R (a) Derive an expression for the loop gain, L(s) = A(s) B(s). %3D (b) Apply...

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