GATE ECE · 2020 · EC
Question 33: Electronic Devices
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Question 33
ECMCQ2 marksNeeds review
The base of an
BJT T1 has a linear doping profile
as shown below. The base of another
BJT T2 has a uniform doping
of
cm
. All other parameters are identical for both the devices. Assuming that the hole density profile is the same as that of doping, the common-emitter current gain of T2 is
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2020EC
GATE ECE 2020 · Paper 1
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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