Question: Calculate the value of C 1 = C 2 for the Wien bridge oscillator to operate at a frequency of 20 kHz. Assume R 1 = R 2 = 50 k and R 3 = 3R 4 = 600 ?
Options
A : 1.59 pF
B : 15.9 pF
C : 159 pF
D : 1.59 nF
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