Türkçe Bilgi: Ortak baz

Açık devre gerilim kazancı |

} = \begin  \over v_\mathrm} \end \Big|_=\infty}

\begin \frac +1)R_C}  \end

\begin g_m R_C \end

r_O \gg R_C

|-valign="center" ! Kısa devre akım kazancı |

A_ = \begin  \over i_\mathrm} \end \Big|_=0}

\begin \frac + \beta r_O}  +( \beta +1)r_O} \end \begin \end

1

\beta \gg 1

|-valign="center" ! Giriş direnci |

R_\mathrm = \begin \frac}} \end

\begin \frac   } \end

r_E \left( \approx \frac \right)

r_O \gg R_C\|R_L \ \ \left( \beta \gg 1 \right)

|-valign="center" ! Çıkış direnci |

R_\mathrm = \begin \frac}} \end \Big|_=0}

R_C \| \\|R_S) ]r_O +(r_\|R_S)\}

R_C || r_O

;

R_C || \left (r_//R_S)(1+g_mr_O) \right

\ \ R_S \ll r_E

;

\ \ R_S \gg r_E

Ortak Baz