Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion
Discussion Forum : Electronic Devices and Circuits - Section 1 (Q.No. 17)
17.
The number of doped regions in PIN diode is
Answer: Option
Explanation:
A PIN diode has p and n doped regions separated by intrinsic layer.
Discussion:
3 comments Page 1 of 1.
SHRAVANKUMAR said:
8 years ago
The p-type and n-type regions are typically heavily doped because they are used for ohmic contacts.
Hrithik said:
6 years ago
No, There are 3 doped regions, p region, I region, N region.
Christian said:
6 years ago
3 regions, which is P, I and N region, but only P and N regions are doped. So the answer is B.
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