Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 8 (Q.No. 23)
23.
Consider the following BJT circuit:
hie = 2 k ohm
hfe = 100
hre = 2.5 x 10-4
The value of Ri is :
hie = 2 k ohm
hfe = 100
hre = 2.5 x 10-4
The value of Ri is :
Answer: Option
Explanation:
Ri = 7 || 4.3 || (2 + (1 + 100)330) = 2.88 kΩ.
Discussion:
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