MCQ
In a transistor configuration $\beta$-parameter is
- A$\frac{{{l_b}}}{{{l_c}}}$
- ✓$\frac{{{l_c}}}{{{l_b}}}$
- C$\frac{{{l_c}}}{{{l_a}}}$
- D$\frac{{{l_a}}}{{{l_c}}}$
✓
Answer
Correct option: B.
$\frac{{{l_c}}}{{{l_b}}}$
b
(b)$\beta = \frac{{{i_c}}}{{{i_b}}}$
(b)$\beta = \frac{{{i_c}}}{{{i_b}}}$
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