A

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Q. The free electron concentration in N-type GaAs is controlled by:

  • (A) effective doping
  • (B) bias voltage
  • (C) drive current
  • (D) none of the mentioned

Explanation by: Admin

the free electron concentration in n-type gaas is controlled through effective doping so that they range from 1014 to 1017 per cc at room temperature. the typical specimen of n-type gaas has the dimensions 150 µm by 150 µm.

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