Electronic Devices - BJT Devices - Discussion

Discussion Forum : BJT Devices - General Questions (Q.No. 21)
21.
dc = ________
IB / IE
IC / IE
IC / IB
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

M.Divya said:   1 decade ago
Ib = beta(Ic)+[1+beta]Ico.
Where Ico is reverse saturation current.

Ico is very small so it is neglected we get,
Ib = beta(Ic).

beta = Ic/Ib.

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