1.

In an OPAMP Wien Bridge Oscillator, two pairs of R and C are used when the frequency of oscillation is 200 kHz. If the value of C is 10 pF, find the value of R.

A. 59.98 kΩ
B. 79.58 kΩ
C. 88.67 kΩ
D. 68.87 kΩ
Answer» C. 88.67 kΩ


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