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)$\beta = \frac{{{i_c}}}{{{i_b}}}$

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