Physics - Semiconductors Question with Solution | TestHub

In CE configuration $n-p-n$ transistor, emitter current $\left({\mathrm{I}}_{\mathrm{E}}\right)$ is equal to sum of collector current $\left({\mathrm{I}}_{\mathrm{C}}\right)$ and base current $\left({\mathrm{I}}_{\mathrm{B}}\right)$ i.e, ${\mathrm{I}}_{\mathrm{E}}={\mathrm{I}}_{\mathrm{C}}+{\mathrm{I}}_{\mathrm{B}}$