Q. If the length of the intrinsic region in IMPATT diode is 2 µm and the carrier drift velocity are 107 cm/s, then the drift time of the carrier is: (Solved)

1. 10-11 seconds

2. 2×10-11 seconds

3. 2.5×10-11 seconds

4. none of the mentioned

  • b. 2×10-11 seconds
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