Electronic Devices - BJT Devices - Discussion
Discussion Forum : BJT Devices - General Questions (Q.No. 20)
20.
Calculate 
ac for IC = 15 mA and VCE = 5 V.
ac for IC = 15 mA and VCE = 5 V. 
Discussion:
3 comments Page 1 of 1.
Ashutosh dewalkar said:
1 decade ago
On a keen observation. We will see Ib= 75uA.
Thus, put Ic = 15mA and Ib in beta = Ic/Ib = 15*10^3/75 = 200.
Thus, put Ic = 15mA and Ib in beta = Ic/Ib = 15*10^3/75 = 200.
(2)
Rajesh said:
6 years ago
Given Ic =15mA and Vce =5V then,
By the given values x and y Ib value is 75uA.
By the given values x and y Ib value is 75uA.
Jun said:
8 years ago
How did you get 75uA in the graph?
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