Question
Question: Current gain for an npn CE configuration transistor is when the reading are shown in the graph – ![...
Current gain for an npn CE configuration transistor is when the reading are shown in the graph –
A
2
B
2 × 10–3
C
0.5
D
500
Answer
500
Explanation
Solution
b = ΔIbΔIC = (4−2)×10−6(2−1)×10−3 = 21× 1000 = 500