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  • Question

  • In figure, VEB = 0.6 V, ? = 99. Then VC and IC are
    In figure, VEB = 0.6 V, ? = 99. Then VC and IC are 9.3 V and 1.98 mA respectively 4.6 V and 1.98 mA


  • Options
  • A. 9.3 V and 1.98 mA respectively
  • B. 4.6 V and 1.98 mA respectively
  • C. 9.3 V and 0.02 mA respectively
  • D. 4.6 V and 0.02 mA respectively

  • Correct Answer
  • 9.3 V and 1.98 mA respectively 

    Explanation
    In figure, VEB = 0.6 V, ? = 99. Then VC and IC are 9.3 V and 1.98 mA respectively 4.6 V and 1.98 mA

    VC = 20 - 1.98 x 10-3 x 5.4 x 103 ≂ 9.3 V.

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    • Options
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    • 2. For a 1 cm x 2 cm air filled rectangular waveguide the maximum frequency should be less than about

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    • 4. As compared to an ordinary semiconductor diode, a Schottky diode

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    • Options
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