Question

Please help! What is the gain of a component?

Answer 1

Please, I want a simple explanation of the theory of Tevenn

Answer 2

In general the gain of an electronic component, for example a transistor, is given by the subsequent ratio:
\[\Large gain = \frac{{{V_{out}}}}{{{V_{in}}}}\]
where V_out is the output voltage, and V_in is the input voltage

Answer 3

Thank you!