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AP EAMCET202123 Aug 2021Evening ShiftPhysicsSemiconductorsActual

In the circuit shown for the given input voltage V_i , the maximum output voltage V₀ is

Options

  1. A0
  2. B5 ~V
  3. C10 ~V
  4. D5 2 ~V

Correct answer

B. 5 ~V

Step-by-step solution

Given, input voltage, We know that a p n -junction diode is operated in forward bias only. For positive half cycle, the circuit will look like, Here, only D₂ is ON and D₁ of OFF. Voltage drop across A B=C D=10 ~V By using voltage division rule, Output voltage, across C E (i.e. across 2 k ) V₀= V_i 2 2+2 = 10 2 4 =5 ~V

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