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MHT CET2016PhysicsSemiconductors

In an oscillator, for sustained oscillations, Barkhausen criterion is A β equal to ( A = voltage gain without feedback, β = feedback factor)

Options

  1. AZero
  2. B1 2
  3. C1
  4. D2

Correct answer

C. 1

Step-by-step solution

For sustained oscillation according to Barkhausen criteria. A . β = 1

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