A

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Q. The number of semiconductor layers in IMPATT diode is:

  • (A) two
  • (B) three
  • (C) four
  • (D) none of the mentioned

Explanation by: Admin

impatt diode consists of 4 layers according to the construction. it consists of a p+ region and n+ layers at the two ends. in between these layers, a p type layer and an intrinsic region is sandwiched.

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