The signal voltage gain of an amplifier, AV, is defined as
A)AV = IB x RB.

B)$ A V=\frac{R_{C}}{R_{L}} $

C)$ A V=\frac{V_{\text {out }}}{V_{\text {in }}} $.

D)$ \mathrm{AV}=\frac{r^{\prime} \mathrm{e}}{\mathrm{R}_{\mathrm{C}}} $

Question

The signal voltage gain of an amplifier, AV, is defined as
A)AV = IB x RB.

B)$ A V=\frac{R_{C}}{R_{L}} $

C)$ A V=\frac{V_{\text {out }}}{V_{\text {in }}} $.

D)$ \mathrm{AV}=\frac{r^{\prime} \mathrm{e}}{\mathrm{R}_{\mathrm{C}}} $

Quizplus · Accepted Answer

The signal voltage gain of an amplifier, $A_V$, is defined as the ratio of the output voltage to the input voltage, which is correctly represented by $A_V = \frac{V_{\text{out}}}{V_{\text{in}}}$.

The Signal Voltage Gain of an Amplifier, AV, Is Defined AV=RCRL A V=\frac{R_{C}}{R_{L}} AV=RL​RC​​

The Signal Voltage Gain of an Amplifier, AV, Is Defined $A V=\frac{R_{C}}{R_{L}}$